125014500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 144

約数和(自身を含む): 424914672

約数和(自身を除く): 299900172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2137, 2250, 2340, 2925, 3250, 3900, 4274, 4500, 4875, 5850, 6411, 6500, 8548, 9750, 10685, 11700, 12822, 14625, 19233, 19500, 21370, 25644, 27781, 29250, 32055, 38466, 42740, 53425, 55562, 58500, 64110, 76932, 83343, 96165, 106850, 111124, 128220, 138905, 160275, 166686, 192330, 213700, 250029, 267125, 277810, 320550, 333372, 384660, 416715, 480825, 500058, 534250, 555620, 641100, 694525, 801375, 833430, 961650, 1000116, 1068500, 1250145, 1389050, 1602750, 1666860, 1923300, 2083575, 2404125, 2500290, 2778100, 3205500, 3472625, 4167150, 4808250, 5000580, 6250725, 6945250, 8334300, 9616500, 10417875, 12501450, 13890500, 20835750, 25002900, 31253625, 41671500, 62507250, 125014500]

約数ペア:

[(1, 125014500), (2, 62507250), (3, 41671500), (4, 31253625), (5, 25002900), (6, 20835750), (9, 13890500), (10, 12501450), (12, 10417875), (13, 9616500), (15, 8334300), (18, 6945250), (20, 6250725), (25, 5000580), (26, 4808250), (30, 4167150), (36, 3472625), (39, 3205500), (45, 2778100), (50, 2500290), (52, 2404125), (60, 2083575), (65, 1923300), (75, 1666860), (78, 1602750), (90, 1389050), (100, 1250145), (117, 1068500), (125, 1000116), (130, 961650), (150, 833430), (156, 801375), (180, 694525), (195, 641100), (225, 555620), (234, 534250), (250, 500058), (260, 480825), (300, 416715), (325, 384660), (375, 333372), (390, 320550), (450, 277810), (468, 267125), (500, 250029), (585, 213700), (650, 192330), (750, 166686), (780, 160275), (900, 138905), (975, 128220), (1125, 111124), (1170, 106850), (1300, 96165), (1500, 83343), (1625, 76932), (1950, 64110), (2137, 58500), (2250, 55562), (2340, 53425), (2925, 42740), (3250, 38466), (3900, 32055), (4274, 29250), (4500, 27781), (4875, 25644), (5850, 21370), (6411, 19500), (6500, 19233), (8548, 14625), (9750, 12822), (10685, 11700)]