69862500

素因数分解:

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

素因数の和:67

約数の個数: 216

約数和(自身を含む): 238859712

約数和(自身を除く): 168997212

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, 3125, 3375, 3450, 3726, 3750, 4050, 4140, 4500, 4860, 5175, 5589, 5625, 5750, 6075, 6210, 6250, 6750, 6900, 7452, 7500, 8100, 8625, 9315, 9375, 10125, 10350, 11178, 11250, 11500, 12150, 12420, 12500, 13500, 14375, 15525, 16875, 17250, 18630, 18750, 20250, 20700, 22356, 22500, 24300, 25875, 27945, 28125, 28750, 30375, 31050, 33750, 34500, 37260, 37500, 40500, 43125, 46575, 50625, 51750, 55890, 56250, 57500, 60750, 62100, 67500, 71875, 77625, 84375, 86250, 93150, 101250, 103500, 111780, 112500, 121500, 129375, 139725, 143750, 151875, 155250, 168750, 172500, 186300, 202500, 215625, 232875, 253125, 258750, 279450, 287500, 303750, 310500, 337500, 388125, 431250, 465750, 506250, 517500, 558900, 607500, 646875, 698625, 759375, 776250, 862500, 931500, 1012500, 1164375, 1293750, 1397250, 1518750, 1552500, 1940625, 2328750, 2587500, 2794500, 3037500, 3493125, 3881250, 4657500, 5821875, 6986250, 7762500, 11643750, 13972500, 17465625, 23287500, 34931250, 69862500]

約数ペア:

[(1, 69862500), (2, 34931250), (3, 23287500), (4, 17465625), (5, 13972500), (6, 11643750), (9, 7762500), (10, 6986250), (12, 5821875), (15, 4657500), (18, 3881250), (20, 3493125), (23, 3037500), (25, 2794500), (27, 2587500), (30, 2328750), (36, 1940625), (45, 1552500), (46, 1518750), (50, 1397250), (54, 1293750), (60, 1164375), (69, 1012500), (75, 931500), (81, 862500), (90, 776250), (92, 759375), (100, 698625), (108, 646875), (115, 607500), (125, 558900), (135, 517500), (138, 506250), (150, 465750), (162, 431250), (180, 388125), (207, 337500), (225, 310500), (230, 303750), (243, 287500), (250, 279450), (270, 258750), (276, 253125), (300, 232875), (324, 215625), (345, 202500), (375, 186300), (405, 172500), (414, 168750), (450, 155250), (460, 151875), (486, 143750), (500, 139725), (540, 129375), (575, 121500), (621, 112500), (625, 111780), (675, 103500), (690, 101250), (750, 93150), (810, 86250), (828, 84375), (900, 77625), (972, 71875), (1035, 67500), (1125, 62100), (1150, 60750), (1215, 57500), (1242, 56250), (1250, 55890), (1350, 51750), (1380, 50625), (1500, 46575), (1620, 43125), (1725, 40500), (1863, 37500), (1875, 37260), (2025, 34500), (2070, 33750), (2250, 31050), (2300, 30375), (2430, 28750), (2484, 28125), (2500, 27945), (2700, 25875), (2875, 24300), (3105, 22500), (3125, 22356), (3375, 20700), (3450, 20250), (3726, 18750), (3750, 18630), (4050, 17250), (4140, 16875), (4500, 15525), (4860, 14375), (5175, 13500), (5589, 12500), (5625, 12420), (5750, 12150), (6075, 11500), (6210, 11250), (6250, 11178), (6750, 10350), (6900, 10125), (7452, 9375), (7500, 9315), (8100, 8625)]