225186000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2926

約数の個数: 160

約数和(自身を含む): 782116608

約数和(自身を除く): 556930608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 2887, 3000, 3120, 3250, 3900, 4875, 5200, 5774, 6000, 6500, 7800, 8661, 9750, 11548, 13000, 14435, 15600, 17322, 19500, 23096, 26000, 28870, 34644, 37531, 39000, 43305, 46192, 57740, 69288, 72175, 75062, 78000, 86610, 112593, 115480, 138576, 144350, 150124, 173220, 187655, 216525, 225186, 230960, 288700, 300248, 346440, 360875, 375310, 433050, 450372, 562965, 577400, 600496, 692880, 721750, 750620, 866100, 900744, 938275, 1082625, 1125930, 1154800, 1443500, 1501240, 1732200, 1801488, 1876550, 2165250, 2251860, 2814825, 2887000, 3002480, 3464400, 3753100, 4330500, 4503720, 4691375, 5629650, 5774000, 7506200, 8661000, 9007440, 9382750, 11259300, 14074125, 15012400, 17322000, 18765500, 22518600, 28148250, 37531000, 45037200, 56296500, 75062000, 112593000, 225186000]

約数ペア:

[(1, 225186000), (2, 112593000), (3, 75062000), (4, 56296500), (5, 45037200), (6, 37531000), (8, 28148250), (10, 22518600), (12, 18765500), (13, 17322000), (15, 15012400), (16, 14074125), (20, 11259300), (24, 9382750), (25, 9007440), (26, 8661000), (30, 7506200), (39, 5774000), (40, 5629650), (48, 4691375), (50, 4503720), (52, 4330500), (60, 3753100), (65, 3464400), (75, 3002480), (78, 2887000), (80, 2814825), (100, 2251860), (104, 2165250), (120, 1876550), (125, 1801488), (130, 1732200), (150, 1501240), (156, 1443500), (195, 1154800), (200, 1125930), (208, 1082625), (240, 938275), (250, 900744), (260, 866100), (300, 750620), (312, 721750), (325, 692880), (375, 600496), (390, 577400), (400, 562965), (500, 450372), (520, 433050), (600, 375310), (624, 360875), (650, 346440), (750, 300248), (780, 288700), (975, 230960), (1000, 225186), (1040, 216525), (1200, 187655), (1300, 173220), (1500, 150124), (1560, 144350), (1625, 138576), (1950, 115480), (2000, 112593), (2600, 86610), (2887, 78000), (3000, 75062), (3120, 72175), (3250, 69288), (3900, 57740), (4875, 46192), (5200, 43305), (5774, 39000), (6000, 37531), (6500, 34644), (7800, 28870), (8661, 26000), (9750, 23096), (11548, 19500), (13000, 17322), (14435, 15600)]