196629480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 722147400

約数和(自身を除く): 525517920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 89, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 178, 180, 190, 204, 228, 255, 267, 285, 306, 323, 340, 342, 356, 360, 361, 380, 408, 445, 456, 510, 534, 570, 612, 646, 680, 684, 712, 722, 760, 765, 801, 855, 890, 969, 1020, 1068, 1083, 1140, 1224, 1292, 1335, 1368, 1444, 1513, 1530, 1602, 1615, 1691, 1710, 1780, 1805, 1938, 2040, 2136, 2166, 2280, 2584, 2670, 2888, 2907, 3026, 3060, 3204, 3230, 3249, 3382, 3420, 3560, 3610, 3876, 4005, 4332, 4539, 4845, 5073, 5340, 5415, 5814, 6052, 6120, 6137, 6408, 6460, 6498, 6764, 6840, 7220, 7565, 7752, 8010, 8455, 8664, 9078, 9690, 10146, 10680, 10830, 11628, 12104, 12274, 12920, 12996, 13528, 13617, 14440, 14535, 15130, 15219, 16020, 16245, 16910, 18156, 18411, 19380, 20292, 21660, 22695, 23256, 24548, 25365, 25992, 27234, 28747, 29070, 30260, 30438, 30685, 32040, 32129, 32490, 33820, 36312, 36822, 38760, 40584, 43320, 45390, 49096, 50730, 54468, 55233, 57494, 58140, 60520, 60876, 61370, 64258, 64980, 67640, 68085, 73644, 76095, 86241, 90780, 92055, 96387, 101460, 108936, 110466, 114988, 116280, 121752, 122740, 128516, 129960, 136170, 143735, 147288, 152190, 160645, 172482, 181560, 184110, 192774, 202920, 220932, 229976, 245480, 257032, 258723, 272340, 276165, 287470, 289161, 304380, 321290, 344964, 368220, 385548, 431205, 441864, 481935, 517446, 544680, 546193, 552330, 574940, 578322, 608760, 642580, 689928, 736440, 771096, 862410, 963870, 1034892, 1092386, 1104660, 1149880, 1156644, 1285160, 1293615, 1445805, 1638579, 1724820, 1927740, 2069784, 2184772, 2209320, 2313288, 2587230, 2730965, 2891610, 3277158, 3449640, 3855480, 4369544, 4915737, 5174460, 5461930, 5783220, 6554316, 8192895, 9831474, 10348920, 10923860, 11566440, 13108632, 16385790, 19662948, 21847720, 24578685, 32771580, 39325896, 49157370, 65543160, 98314740, 196629480]

約数ペア:

[(1, 196629480), (2, 98314740), (3, 65543160), (4, 49157370), (5, 39325896), (6, 32771580), (8, 24578685), (9, 21847720), (10, 19662948), (12, 16385790), (15, 13108632), (17, 11566440), (18, 10923860), (19, 10348920), (20, 9831474), (24, 8192895), (30, 6554316), (34, 5783220), (36, 5461930), (38, 5174460), (40, 4915737), (45, 4369544), (51, 3855480), (57, 3449640), (60, 3277158), (68, 2891610), (72, 2730965), (76, 2587230), (85, 2313288), (89, 2209320), (90, 2184772), (95, 2069784), (102, 1927740), (114, 1724820), (120, 1638579), (136, 1445805), (152, 1293615), (153, 1285160), (170, 1156644), (171, 1149880), (178, 1104660), (180, 1092386), (190, 1034892), (204, 963870), (228, 862410), (255, 771096), (267, 736440), (285, 689928), (306, 642580), (323, 608760), (340, 578322), (342, 574940), (356, 552330), (360, 546193), (361, 544680), (380, 517446), (408, 481935), (445, 441864), (456, 431205), (510, 385548), (534, 368220), (570, 344964), (612, 321290), (646, 304380), (680, 289161), (684, 287470), (712, 276165), (722, 272340), (760, 258723), (765, 257032), (801, 245480), (855, 229976), (890, 220932), (969, 202920), (1020, 192774), (1068, 184110), (1083, 181560), (1140, 172482), (1224, 160645), (1292, 152190), (1335, 147288), (1368, 143735), (1444, 136170), (1513, 129960), (1530, 128516), (1602, 122740), (1615, 121752), (1691, 116280), (1710, 114988), (1780, 110466), (1805, 108936), (1938, 101460), (2040, 96387), (2136, 92055), (2166, 90780), (2280, 86241), (2584, 76095), (2670, 73644), (2888, 68085), (2907, 67640), (3026, 64980), (3060, 64258), (3204, 61370), (3230, 60876), (3249, 60520), (3382, 58140), (3420, 57494), (3560, 55233), (3610, 54468), (3876, 50730), (4005, 49096), (4332, 45390), (4539, 43320), (4845, 40584), (5073, 38760), (5340, 36822), (5415, 36312), (5814, 33820), (6052, 32490), (6120, 32129), (6137, 32040), (6408, 30685), (6460, 30438), (6498, 30260), (6764, 29070), (6840, 28747), (7220, 27234), (7565, 25992), (7752, 25365), (8010, 24548), (8455, 23256), (8664, 22695), (9078, 21660), (9690, 20292), (10146, 19380), (10680, 18411), (10830, 18156), (11628, 16910), (12104, 16245), (12274, 16020), (12920, 15219), (12996, 15130), (13528, 14535), (13617, 14440)]