157095475460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{102317}}^1$

素因数の和:103341

約数の個数: 96

約数和(自身を含む): 411721083648

約数和(自身を除く): 254625608188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 997, 1540, 1994, 3988, 4985, 6979, 9970, 10967, 13958, 19940, 21934, 27916, 34895, 43868, 54835, 69790, 76769, 102317, 109670, 139580, 153538, 204634, 219340, 307076, 383845, 409268, 511585, 716219, 767690, 1023170, 1125487, 1432438, 1535380, 2046340, 2250974, 2864876, 3581095, 4501948, 5627435, 7162190, 7878409, 11254870, 14324380, 15756818, 22509740, 31513636, 39392045, 78784090, 102010049, 157568180, 204020098, 408040196, 510050245, 714070343, 1020100490, 1122110539, 1428140686, 2040200980, 2244221078, 2856281372, 3570351715, 4488442156, 5610552695, 7140703430, 7854773773, 11221105390, 14281406860, 15709547546, 22442210780, 31419095092, 39273868865, 78547737730, 157095475460]

約数ペア:

[(1, 157095475460), (2, 78547737730), (4, 39273868865), (5, 31419095092), (7, 22442210780), (10, 15709547546), (11, 14281406860), (14, 11221105390), (20, 7854773773), (22, 7140703430), (28, 5610552695), (35, 4488442156), (44, 3570351715), (55, 2856281372), (70, 2244221078), (77, 2040200980), (110, 1428140686), (140, 1122110539), (154, 1020100490), (220, 714070343), (308, 510050245), (385, 408040196), (770, 204020098), (997, 157568180), (1540, 102010049), (1994, 78784090), (3988, 39392045), (4985, 31513636), (6979, 22509740), (9970, 15756818), (10967, 14324380), (13958, 11254870), (19940, 7878409), (21934, 7162190), (27916, 5627435), (34895, 4501948), (43868, 3581095), (54835, 2864876), (69790, 2250974), (76769, 2046340), (102317, 1535380), (109670, 1432438), (139580, 1125487), (153538, 1023170), (204634, 767690), (219340, 716219), (307076, 511585), (383845, 409268)]