157094009080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16729}}^1\times {\mathrm{7573}}^1$

素因数の和:24344

約数の個数: 64

約数和(自身を含む): 364933497600

約数和(自身を除く): 207839488520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 7573, 15146, 16729, 30292, 33458, 37865, 60584, 66916, 75730, 83645, 133832, 151460, 167290, 234763, 302920, 334580, 469526, 518599, 669160, 939052, 1037198, 1173815, 1878104, 2074396, 2347630, 2592995, 4148792, 4695260, 5185990, 9390520, 10371980, 20743960, 126688717, 253377434, 506754868, 633443585, 1013509736, 1266887170, 2533774340, 3927350227, 5067548680, 7854700454, 15709400908, 19636751135, 31418801816, 39273502270, 78547004540, 157094009080]

約数ペア:

[(1, 157094009080), (2, 78547004540), (4, 39273502270), (5, 31418801816), (8, 19636751135), (10, 15709400908), (20, 7854700454), (31, 5067548680), (40, 3927350227), (62, 2533774340), (124, 1266887170), (155, 1013509736), (248, 633443585), (310, 506754868), (620, 253377434), (1240, 126688717), (7573, 20743960), (15146, 10371980), (16729, 9390520), (30292, 5185990), (33458, 4695260), (37865, 4148792), (60584, 2592995), (66916, 2347630), (75730, 2074396), (83645, 1878104), (133832, 1173815), (151460, 1037198), (167290, 939052), (234763, 669160), (302920, 518599), (334580, 469526)]