104761036750

素因数分解:

$2^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{3251}}^1$

素因数の和:4246

約数の個数: 64

約数和(自身を含む): 197662959936

約数和(自身を除く): 92901923186

約数列:

[1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 785, 821, 1570, 1642, 3251, 3925, 4105, 6502, 7850, 8210, 16255, 19625, 20525, 32510, 39250, 41050, 81275, 102625, 128897, 162550, 205250, 257794, 406375, 510407, 644485, 812750, 1020814, 1288970, 2552035, 2669071, 3222425, 5104070, 5338142, 6444850, 12760175, 13345355, 16112125, 25520350, 26690710, 32224250, 63800875, 66726775, 127601750, 133453550, 333633875, 419044147, 667267750, 838088294, 2095220735, 4190441470, 10476103675, 20952207350, 52380518375, 104761036750]

約数ペア:

[(1, 104761036750), (2, 52380518375), (5, 20952207350), (10, 10476103675), (25, 4190441470), (50, 2095220735), (125, 838088294), (157, 667267750), (250, 419044147), (314, 333633875), (785, 133453550), (821, 127601750), (1570, 66726775), (1642, 63800875), (3251, 32224250), (3925, 26690710), (4105, 25520350), (6502, 16112125), (7850, 13345355), (8210, 12760175), (16255, 6444850), (19625, 5338142), (20525, 5104070), (32510, 3222425), (39250, 2669071), (41050, 2552035), (81275, 1288970), (102625, 1020814), (128897, 812750), (162550, 644485), (205250, 510407), (257794, 406375)]