774939150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{63781}}^1$

素因数の和:63808

約数の個数: 72

約数和(自身を含む): 2159148264

約数和(自身を除く): 1384209114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 63781, 127562, 191343, 318905, 382686, 574029, 637810, 956715, 1148058, 1594525, 1722087, 1913430, 2870145, 3189050, 3444174, 4783575, 5166261, 5740290, 8610435, 9567150, 10332522, 14350725, 15498783, 17220870, 25831305, 28701450, 30997566, 43052175, 51662610, 77493915, 86104350, 129156525, 154987830, 258313050, 387469575, 774939150]

約数ペア:

[(1, 774939150), (2, 387469575), (3, 258313050), (5, 154987830), (6, 129156525), (9, 86104350), (10, 77493915), (15, 51662610), (18, 43052175), (25, 30997566), (27, 28701450), (30, 25831305), (45, 17220870), (50, 15498783), (54, 14350725), (75, 10332522), (81, 9567150), (90, 8610435), (135, 5740290), (150, 5166261), (162, 4783575), (225, 3444174), (243, 3189050), (270, 2870145), (405, 1913430), (450, 1722087), (486, 1594525), (675, 1148058), (810, 956715), (1215, 637810), (1350, 574029), (2025, 382686), (2430, 318905), (4050, 191343), (6075, 127562), (12150, 63781)]