121729620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 350396928

約数和(自身を除く): 228667308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 107, 134, 201, 214, 268, 283, 321, 335, 402, 428, 535, 566, 642, 670, 804, 849, 1005, 1070, 1132, 1284, 1340, 1415, 1605, 1698, 2010, 2140, 2830, 3210, 3396, 4020, 4245, 5660, 6420, 7169, 8490, 14338, 16980, 18961, 21507, 28676, 30281, 35845, 37922, 43014, 56883, 60562, 71690, 75844, 86028, 90843, 94805, 107535, 113766, 121124, 143380, 151405, 181686, 189610, 215070, 227532, 284415, 302810, 363372, 379220, 430140, 454215, 568830, 605620, 908430, 1137660, 1816860, 2028827, 4057654, 6086481, 8115308, 10144135, 12172962, 20288270, 24345924, 30432405, 40576540, 60864810, 121729620]

約数ペア:

[(1, 121729620), (2, 60864810), (3, 40576540), (4, 30432405), (5, 24345924), (6, 20288270), (10, 12172962), (12, 10144135), (15, 8115308), (20, 6086481), (30, 4057654), (60, 2028827), (67, 1816860), (107, 1137660), (134, 908430), (201, 605620), (214, 568830), (268, 454215), (283, 430140), (321, 379220), (335, 363372), (402, 302810), (428, 284415), (535, 227532), (566, 215070), (642, 189610), (670, 181686), (804, 151405), (849, 143380), (1005, 121124), (1070, 113766), (1132, 107535), (1284, 94805), (1340, 90843), (1415, 86028), (1605, 75844), (1698, 71690), (2010, 60562), (2140, 56883), (2830, 43014), (3210, 37922), (3396, 35845), (4020, 30281), (4245, 28676), (5660, 21507), (6420, 18961), (7169, 16980), (8490, 14338)]