70425450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17389}}^1$

素因数の和:17413

約数の個数: 60

約数和(自身を含む): 195689670

約数和(自身を除く): 125264220

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, 270, 405, 450, 675, 810, 1350, 2025, 4050, 17389, 34778, 52167, 86945, 104334, 156501, 173890, 260835, 313002, 434725, 469503, 521670, 782505, 869450, 939006, 1304175, 1408509, 1565010, 2347515, 2608350, 2817018, 3912525, 4695030, 7042545, 7825050, 11737575, 14085090, 23475150, 35212725, 70425450]

約数ペア:

[(1, 70425450), (2, 35212725), (3, 23475150), (5, 14085090), (6, 11737575), (9, 7825050), (10, 7042545), (15, 4695030), (18, 3912525), (25, 2817018), (27, 2608350), (30, 2347515), (45, 1565010), (50, 1408509), (54, 1304175), (75, 939006), (81, 869450), (90, 782505), (135, 521670), (150, 469503), (162, 434725), (225, 313002), (270, 260835), (405, 173890), (450, 156501), (675, 104334), (810, 86945), (1350, 52167), (2025, 34778), (4050, 17389)]