13972500

素因数分解:

$2^2\times 3^5\times 5^4\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 180

約数和(自身を含む): 47759712

約数和(自身を除く): 33787212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 125, 135, 138, 150, 162, 180, 207, 225, 230, 243, 250, 270, 276, 300, 324, 345, 375, 405, 414, 450, 460, 486, 500, 540, 575, 621, 625, 675, 690, 750, 810, 828, 900, 972, 1035, 1125, 1150, 1215, 1242, 1250, 1350, 1380, 1500, 1620, 1725, 1863, 1875, 2025, 2070, 2250, 2300, 2430, 2484, 2500, 2700, 2875, 3105, 3375, 3450, 3726, 3750, 4050, 4140, 4500, 4860, 5175, 5589, 5625, 5750, 6075, 6210, 6750, 6900, 7452, 7500, 8100, 8625, 9315, 10125, 10350, 11178, 11250, 11500, 12150, 12420, 13500, 14375, 15525, 16875, 17250, 18630, 20250, 20700, 22356, 22500, 24300, 25875, 27945, 28750, 30375, 31050, 33750, 34500, 37260, 40500, 43125, 46575, 50625, 51750, 55890, 57500, 60750, 62100, 67500, 77625, 86250, 93150, 101250, 103500, 111780, 121500, 129375, 139725, 151875, 155250, 172500, 186300, 202500, 232875, 258750, 279450, 303750, 310500, 388125, 465750, 517500, 558900, 607500, 698625, 776250, 931500, 1164375, 1397250, 1552500, 2328750, 2794500, 3493125, 4657500, 6986250, 13972500]

約数ペア:

[(1, 13972500), (2, 6986250), (3, 4657500), (4, 3493125), (5, 2794500), (6, 2328750), (9, 1552500), (10, 1397250), (12, 1164375), (15, 931500), (18, 776250), (20, 698625), (23, 607500), (25, 558900), (27, 517500), (30, 465750), (36, 388125), (45, 310500), (46, 303750), (50, 279450), (54, 258750), (60, 232875), (69, 202500), (75, 186300), (81, 172500), (90, 155250), (92, 151875), (100, 139725), (108, 129375), (115, 121500), (125, 111780), (135, 103500), (138, 101250), (150, 93150), (162, 86250), (180, 77625), (207, 67500), (225, 62100), (230, 60750), (243, 57500), (250, 55890), (270, 51750), (276, 50625), (300, 46575), (324, 43125), (345, 40500), (375, 37260), (405, 34500), (414, 33750), (450, 31050), (460, 30375), (486, 28750), (500, 27945), (540, 25875), (575, 24300), (621, 22500), (625, 22356), (675, 20700), (690, 20250), (750, 18630), (810, 17250), (828, 16875), (900, 15525), (972, 14375), (1035, 13500), (1125, 12420), (1150, 12150), (1215, 11500), (1242, 11250), (1250, 11178), (1350, 10350), (1380, 10125), (1500, 9315), (1620, 8625), (1725, 8100), (1863, 7500), (1875, 7452), (2025, 6900), (2070, 6750), (2250, 6210), (2300, 6075), (2430, 5750), (2484, 5625), (2500, 5589), (2700, 5175), (2875, 4860), (3105, 4500), (3375, 4140), (3450, 4050), (3726, 3750)]