31900316000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1095

約数の個数: 384

約数和(自身を含む): 95933859840

約数和(自身を除く): 64033543840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 61, 70, 76, 80, 95, 100, 112, 122, 125, 133, 140, 152, 160, 175, 190, 200, 224, 244, 250, 266, 280, 304, 305, 350, 380, 400, 427, 475, 488, 500, 532, 560, 608, 610, 665, 700, 760, 800, 854, 875, 950, 976, 983, 1000, 1064, 1120, 1159, 1220, 1330, 1400, 1520, 1525, 1708, 1750, 1900, 1952, 1966, 2000, 2128, 2135, 2318, 2375, 2440, 2660, 2800, 3040, 3050, 3325, 3416, 3500, 3800, 3932, 4000, 4256, 4270, 4636, 4750, 4880, 4915, 5320, 5600, 5795, 6100, 6650, 6832, 6881, 7000, 7600, 7625, 7864, 8113, 8540, 9272, 9500, 9760, 9830, 10640, 10675, 11590, 12200, 13300, 13664, 13762, 14000, 15200, 15250, 15728, 16226, 16625, 17080, 18544, 18677, 19000, 19660, 21280, 21350, 23180, 24400, 24575, 26600, 27524, 28000, 28975, 30500, 31456, 32452, 33250, 34160, 34405, 37088, 37354, 38000, 39320, 40565, 42700, 46360, 48800, 49150, 53200, 53375, 55048, 57950, 59963, 61000, 64904, 66500, 68320, 68810, 74708, 76000, 78640, 81130, 85400, 92720, 93385, 98300, 106400, 106750, 110096, 115900, 119926, 122000, 122875, 129808, 130739, 133000, 137620, 144875, 149416, 157280, 162260, 170800, 172025, 185440, 186770, 196600, 202825, 213500, 220192, 231800, 239852, 244000, 245750, 259616, 261478, 266000, 275240, 289750, 298832, 299815, 324520, 341600, 344050, 373540, 393200, 405650, 419741, 427000, 463600, 466925, 479704, 491500, 522956, 532000, 550480, 579500, 597664, 599630, 649040, 653695, 688100, 747080, 786400, 811300, 839482, 854000, 860125, 927200, 933850, 959408, 983000, 1014125, 1045912, 1100960, 1139297, 1159000, 1199260, 1298080, 1307390, 1376200, 1494160, 1499075, 1622600, 1678964, 1708000, 1720250, 1867700, 1918816, 1966000, 2028250, 2091824, 2098705, 2278594, 2318000, 2334625, 2398520, 2614780, 2752400, 2988320, 2998150, 3245200, 3268475, 3357928, 3440500, 3735400, 3932000, 4056500, 4183648, 4197410, 4557188, 4636000, 4669250, 4797040, 5229560, 5504800, 5696485, 5996300, 6490400, 6536950, 6715856, 6881000, 7470800, 7495375, 7975079, 8113000, 8394820, 9114376, 9338500, 9594080, 10459120, 10493525, 11392970, 11992600, 13073900, 13431712, 13762000, 14941600, 14990750, 15950158, 16226000, 16342375, 16789640, 18228752, 18677000, 20918240, 20987050, 22785940, 23985200, 26147800, 27524000, 28482425, 29981500, 31900316, 32452000, 32684750, 33579280, 36457504, 37354000, 39875395, 41974100, 45571880, 47970400, 52295600, 52467625, 56964850, 59963000, 63800632, 65369500, 67158560, 74708000, 79750790, 83948200, 91143760, 104591200, 104935250, 113929700, 119926000, 127601264, 130739000, 142412125, 159501580, 167896400, 182287520, 199376975, 209870500, 227859400, 239852000, 255202528, 261478000, 284824250, 319003160, 335792800, 398753950, 419741000, 455718800, 522956000, 569648500, 638006320, 797507900, 839482000, 911437600, 996884875, 1139297000, 1276012640, 1595015800, 1678964000, 1993769750, 2278594000, 3190031600, 3987539500, 4557188000, 6380063200, 7975079000, 15950158000, 31900316000]

約数ペア:

[(1, 31900316000), (2, 15950158000), (4, 7975079000), (5, 6380063200), (7, 4557188000), (8, 3987539500), (10, 3190031600), (14, 2278594000), (16, 1993769750), (19, 1678964000), (20, 1595015800), (25, 1276012640), (28, 1139297000), (32, 996884875), (35, 911437600), (38, 839482000), (40, 797507900), (50, 638006320), (56, 569648500), (61, 522956000), (70, 455718800), (76, 419741000), (80, 398753950), (95, 335792800), (100, 319003160), (112, 284824250), (122, 261478000), (125, 255202528), (133, 239852000), (140, 227859400), (152, 209870500), (160, 199376975), (175, 182287520), (190, 167896400), (200, 159501580), (224, 142412125), (244, 130739000), (250, 127601264), (266, 119926000), (280, 113929700), (304, 104935250), (305, 104591200), (350, 91143760), (380, 83948200), (400, 79750790), (427, 74708000), (475, 67158560), (488, 65369500), (500, 63800632), (532, 59963000), (560, 56964850), (608, 52467625), (610, 52295600), (665, 47970400), (700, 45571880), (760, 41974100), (800, 39875395), (854, 37354000), (875, 36457504), (950, 33579280), (976, 32684750), (983, 32452000), (1000, 31900316), (1064, 29981500), (1120, 28482425), (1159, 27524000), (1220, 26147800), (1330, 23985200), (1400, 22785940), (1520, 20987050), (1525, 20918240), (1708, 18677000), (1750, 18228752), (1900, 16789640), (1952, 16342375), (1966, 16226000), (2000, 15950158), (2128, 14990750), (2135, 14941600), (2318, 13762000), (2375, 13431712), (2440, 13073900), (2660, 11992600), (2800, 11392970), (3040, 10493525), (3050, 10459120), (3325, 9594080), (3416, 9338500), (3500, 9114376), (3800, 8394820), (3932, 8113000), (4000, 7975079), (4256, 7495375), (4270, 7470800), (4636, 6881000), (4750, 6715856), (4880, 6536950), (4915, 6490400), (5320, 5996300), (5600, 5696485), (5795, 5504800), (6100, 5229560), (6650, 4797040), (6832, 4669250), (6881, 4636000), (7000, 4557188), (7600, 4197410), (7625, 4183648), (7864, 4056500), (8113, 3932000), (8540, 3735400), (9272, 3440500), (9500, 3357928), (9760, 3268475), (9830, 3245200), (10640, 2998150), (10675, 2988320), (11590, 2752400), (12200, 2614780), (13300, 2398520), (13664, 2334625), (13762, 2318000), (14000, 2278594), (15200, 2098705), (15250, 2091824), (15728, 2028250), (16226, 1966000), (16625, 1918816), (17080, 1867700), (18544, 1720250), (18677, 1708000), (19000, 1678964), (19660, 1622600), (21280, 1499075), (21350, 1494160), (23180, 1376200), (24400, 1307390), (24575, 1298080), (26600, 1199260), (27524, 1159000), (28000, 1139297), (28975, 1100960), (30500, 1045912), (31456, 1014125), (32452, 983000), (33250, 959408), (34160, 933850), (34405, 927200), (37088, 860125), (37354, 854000), (38000, 839482), (39320, 811300), (40565, 786400), (42700, 747080), (46360, 688100), (48800, 653695), (49150, 649040), (53200, 599630), (53375, 597664), (55048, 579500), (57950, 550480), (59963, 532000), (61000, 522956), (64904, 491500), (66500, 479704), (68320, 466925), (68810, 463600), (74708, 427000), (76000, 419741), (78640, 405650), (81130, 393200), (85400, 373540), (92720, 344050), (93385, 341600), (98300, 324520), (106400, 299815), (106750, 298832), (110096, 289750), (115900, 275240), (119926, 266000), (122000, 261478), (122875, 259616), (129808, 245750), (130739, 244000), (133000, 239852), (137620, 231800), (144875, 220192), (149416, 213500), (157280, 202825), (162260, 196600), (170800, 186770), (172025, 185440)]