157225654075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3733}}^1$

素因数の和:4061

約数の個数: 96

約数和(自身を含む): 240027494400

約数和(自身を除く): 82801840325

約数列:

[1, 5, 7, 19, 25, 35, 53, 95, 133, 175, 239, 265, 371, 475, 665, 1007, 1195, 1325, 1673, 1855, 3325, 3733, 4541, 5035, 5975, 7049, 8365, 9275, 12667, 18665, 22705, 25175, 26131, 31787, 35245, 41825, 63335, 70927, 88669, 93325, 113525, 130655, 158935, 176225, 197849, 240673, 316675, 354635, 443345, 496489, 653275, 794675, 892187, 989245, 1203365, 1384943, 1684711, 1773175, 2216725, 2482445, 3759131, 4460935, 4946225, 6016825, 6245309, 6924715, 8423555, 12412225, 16951553, 18795655, 22304675, 26313917, 31226545, 34623575, 42117775, 47285911, 84757765, 93978275, 118660871, 131569585, 156132725, 236429555, 331001377, 423788825, 593304355, 657847925, 898432309, 1182147775, 1655006885, 2966521775, 4492161545, 6289026163, 8275034425, 22460807725, 31445130815, 157225654075]

約数ペア:

[(1, 157225654075), (5, 31445130815), (7, 22460807725), (19, 8275034425), (25, 6289026163), (35, 4492161545), (53, 2966521775), (95, 1655006885), (133, 1182147775), (175, 898432309), (239, 657847925), (265, 593304355), (371, 423788825), (475, 331001377), (665, 236429555), (1007, 156132725), (1195, 131569585), (1325, 118660871), (1673, 93978275), (1855, 84757765), (3325, 47285911), (3733, 42117775), (4541, 34623575), (5035, 31226545), (5975, 26313917), (7049, 22304675), (8365, 18795655), (9275, 16951553), (12667, 12412225), (18665, 8423555), (22705, 6924715), (25175, 6245309), (26131, 6016825), (31787, 4946225), (35245, 4460935), (41825, 3759131), (63335, 2482445), (70927, 2216725), (88669, 1773175), (93325, 1684711), (113525, 1384943), (130655, 1203365), (158935, 989245), (176225, 892187), (197849, 794675), (240673, 653275), (316675, 496489), (354635, 443345)]