120741390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 422547840

約数和(自身を除く): 301806450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 49, 55, 57, 63, 66, 70, 77, 90, 95, 98, 99, 105, 110, 114, 126, 131, 133, 147, 154, 165, 171, 190, 198, 209, 210, 231, 245, 262, 266, 285, 294, 315, 330, 342, 385, 393, 399, 418, 441, 462, 490, 495, 539, 570, 627, 630, 655, 665, 693, 735, 770, 786, 798, 855, 882, 917, 931, 990, 1045, 1078, 1155, 1179, 1197, 1254, 1310, 1330, 1386, 1441, 1463, 1470, 1617, 1710, 1834, 1862, 1881, 1965, 1995, 2090, 2205, 2310, 2358, 2394, 2489, 2695, 2751, 2793, 2882, 2926, 3135, 3234, 3465, 3762, 3930, 3990, 4323, 4389, 4410, 4585, 4655, 4851, 4978, 5390, 5502, 5586, 5895, 5985, 6270, 6419, 6930, 7205, 7315, 7467, 8085, 8253, 8379, 8646, 8778, 9170, 9310, 9405, 9702, 10087, 10241, 11790, 11970, 12445, 12838, 12969, 13167, 13755, 13965, 14410, 14630, 14934, 16170, 16506, 16758, 17423, 18810, 19257, 20174, 20482, 21615, 21945, 22401, 24255, 24890, 25938, 26334, 27379, 27510, 27930, 30261, 30723, 32095, 34846, 37335, 38514, 41265, 41895, 43230, 43890, 44802, 48510, 50435, 51205, 52269, 54758, 57771, 60522, 61446, 64190, 64845, 65835, 70609, 74670, 82137, 82530, 83790, 87115, 90783, 92169, 96285, 100870, 102410, 104538, 112005, 115542, 121961, 129690, 131670, 136895, 141218, 151305, 153615, 156807, 164274, 174230, 181566, 184338, 191653, 192570, 211827, 224010, 243922, 246411, 261345, 273790, 288855, 302610, 307230, 313614, 353045, 365883, 383306, 410685, 423654, 453915, 460845, 492822, 522690, 574959, 577710, 609805, 635481, 706090, 731766, 784035, 821370, 907830, 921690, 958265, 1059135, 1097649, 1149918, 1219610, 1232055, 1270962, 1341571, 1568070, 1724877, 1829415, 1916530, 2118270, 2195298, 2464110, 2683142, 2874795, 3177405, 3449754, 3658830, 4024713, 5488245, 5749590, 6354810, 6707855, 8049426, 8624385, 10976490, 12074139, 13415710, 17248770, 20123565, 24148278, 40247130, 60370695, 120741390]

約数ペア:

[(1, 120741390), (2, 60370695), (3, 40247130), (5, 24148278), (6, 20123565), (7, 17248770), (9, 13415710), (10, 12074139), (11, 10976490), (14, 8624385), (15, 8049426), (18, 6707855), (19, 6354810), (21, 5749590), (22, 5488245), (30, 4024713), (33, 3658830), (35, 3449754), (38, 3177405), (42, 2874795), (45, 2683142), (49, 2464110), (55, 2195298), (57, 2118270), (63, 1916530), (66, 1829415), (70, 1724877), (77, 1568070), (90, 1341571), (95, 1270962), (98, 1232055), (99, 1219610), (105, 1149918), (110, 1097649), (114, 1059135), (126, 958265), (131, 921690), (133, 907830), (147, 821370), (154, 784035), (165, 731766), (171, 706090), (190, 635481), (198, 609805), (209, 577710), (210, 574959), (231, 522690), (245, 492822), (262, 460845), (266, 453915), (285, 423654), (294, 410685), (315, 383306), (330, 365883), (342, 353045), (385, 313614), (393, 307230), (399, 302610), (418, 288855), (441, 273790), (462, 261345), (490, 246411), (495, 243922), (539, 224010), (570, 211827), (627, 192570), (630, 191653), (655, 184338), (665, 181566), (693, 174230), (735, 164274), (770, 156807), (786, 153615), (798, 151305), (855, 141218), (882, 136895), (917, 131670), (931, 129690), (990, 121961), (1045, 115542), (1078, 112005), (1155, 104538), (1179, 102410), (1197, 100870), (1254, 96285), (1310, 92169), (1330, 90783), (1386, 87115), (1441, 83790), (1463, 82530), (1470, 82137), (1617, 74670), (1710, 70609), (1834, 65835), (1862, 64845), (1881, 64190), (1965, 61446), (1995, 60522), (2090, 57771), (2205, 54758), (2310, 52269), (2358, 51205), (2394, 50435), (2489, 48510), (2695, 44802), (2751, 43890), (2793, 43230), (2882, 41895), (2926, 41265), (3135, 38514), (3234, 37335), (3465, 34846), (3762, 32095), (3930, 30723), (3990, 30261), (4323, 27930), (4389, 27510), (4410, 27379), (4585, 26334), (4655, 25938), (4851, 24890), (4978, 24255), (5390, 22401), (5502, 21945), (5586, 21615), (5895, 20482), (5985, 20174), (6270, 19257), (6419, 18810), (6930, 17423), (7205, 16758), (7315, 16506), (7467, 16170), (8085, 14934), (8253, 14630), (8379, 14410), (8646, 13965), (8778, 13755), (9170, 13167), (9310, 12969), (9405, 12838), (9702, 12445), (10087, 11970), (10241, 11790)]