18164250

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 192

約数和(自身を含む): 57238272

約数和(自身を除く): 39074022

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 81, 90, 115, 117, 125, 130, 135, 138, 150, 162, 195, 207, 225, 230, 234, 243, 250, 270, 299, 325, 345, 351, 375, 390, 405, 414, 450, 486, 575, 585, 598, 621, 650, 675, 690, 702, 750, 810, 897, 975, 1035, 1053, 1125, 1150, 1170, 1215, 1242, 1350, 1495, 1625, 1725, 1755, 1794, 1863, 1950, 2025, 2070, 2106, 2250, 2430, 2691, 2875, 2925, 2990, 3105, 3159, 3250, 3375, 3450, 3510, 3726, 4050, 4485, 4875, 5175, 5265, 5382, 5589, 5750, 5850, 6075, 6210, 6318, 6750, 7475, 8073, 8625, 8775, 8970, 9315, 9750, 10125, 10350, 10530, 11178, 12150, 13455, 14625, 14950, 15525, 15795, 16146, 17250, 17550, 18630, 20250, 22425, 24219, 25875, 26325, 26910, 27945, 29250, 30375, 31050, 31590, 37375, 40365, 43875, 44850, 46575, 48438, 51750, 52650, 55890, 60750, 67275, 72657, 74750, 77625, 78975, 80730, 87750, 93150, 112125, 121095, 131625, 134550, 139725, 145314, 155250, 157950, 201825, 224250, 232875, 242190, 263250, 279450, 336375, 363285, 394875, 403650, 465750, 605475, 672750, 698625, 726570, 789750, 1009125, 1210950, 1397250, 1816425, 2018250, 3027375, 3632850, 6054750, 9082125, 18164250]

約数ペア:

[(1, 18164250), (2, 9082125), (3, 6054750), (5, 3632850), (6, 3027375), (9, 2018250), (10, 1816425), (13, 1397250), (15, 1210950), (18, 1009125), (23, 789750), (25, 726570), (26, 698625), (27, 672750), (30, 605475), (39, 465750), (45, 403650), (46, 394875), (50, 363285), (54, 336375), (65, 279450), (69, 263250), (75, 242190), (78, 232875), (81, 224250), (90, 201825), (115, 157950), (117, 155250), (125, 145314), (130, 139725), (135, 134550), (138, 131625), (150, 121095), (162, 112125), (195, 93150), (207, 87750), (225, 80730), (230, 78975), (234, 77625), (243, 74750), (250, 72657), (270, 67275), (299, 60750), (325, 55890), (345, 52650), (351, 51750), (375, 48438), (390, 46575), (405, 44850), (414, 43875), (450, 40365), (486, 37375), (575, 31590), (585, 31050), (598, 30375), (621, 29250), (650, 27945), (675, 26910), (690, 26325), (702, 25875), (750, 24219), (810, 22425), (897, 20250), (975, 18630), (1035, 17550), (1053, 17250), (1125, 16146), (1150, 15795), (1170, 15525), (1215, 14950), (1242, 14625), (1350, 13455), (1495, 12150), (1625, 11178), (1725, 10530), (1755, 10350), (1794, 10125), (1863, 9750), (1950, 9315), (2025, 8970), (2070, 8775), (2106, 8625), (2250, 8073), (2430, 7475), (2691, 6750), (2875, 6318), (2925, 6210), (2990, 6075), (3105, 5850), (3159, 5750), (3250, 5589), (3375, 5382), (3450, 5265), (3510, 5175), (3726, 4875), (4050, 4485)]