156117000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4040

約数の個数: 128

約数和(自身を含む): 524684160

約数和(自身を除く): 368567160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4003, 4875, 6500, 7800, 8006, 9750, 12009, 13000, 16012, 19500, 20015, 24018, 32024, 39000, 40030, 48036, 52039, 60045, 80060, 96072, 100075, 104078, 120090, 156117, 160120, 200150, 208156, 240180, 260195, 300225, 312234, 400300, 416312, 480360, 500375, 520390, 600450, 624468, 780585, 800600, 1000750, 1040780, 1200900, 1248936, 1300975, 1501125, 1561170, 2001500, 2081560, 2401800, 2601950, 3002250, 3122340, 3902925, 4003000, 5203900, 6004500, 6244680, 6504875, 7805850, 10407800, 12009000, 13009750, 15611700, 19514625, 26019500, 31223400, 39029250, 52039000, 78058500, 156117000]

約数ペア:

[(1, 156117000), (2, 78058500), (3, 52039000), (4, 39029250), (5, 31223400), (6, 26019500), (8, 19514625), (10, 15611700), (12, 13009750), (13, 12009000), (15, 10407800), (20, 7805850), (24, 6504875), (25, 6244680), (26, 6004500), (30, 5203900), (39, 4003000), (40, 3902925), (50, 3122340), (52, 3002250), (60, 2601950), (65, 2401800), (75, 2081560), (78, 2001500), (100, 1561170), (104, 1501125), (120, 1300975), (125, 1248936), (130, 1200900), (150, 1040780), (156, 1000750), (195, 800600), (200, 780585), (250, 624468), (260, 600450), (300, 520390), (312, 500375), (325, 480360), (375, 416312), (390, 400300), (500, 312234), (520, 300225), (600, 260195), (650, 240180), (750, 208156), (780, 200150), (975, 160120), (1000, 156117), (1300, 120090), (1500, 104078), (1560, 100075), (1625, 96072), (1950, 80060), (2600, 60045), (3000, 52039), (3250, 48036), (3900, 40030), (4003, 39000), (4875, 32024), (6500, 24018), (7800, 20015), (8006, 19500), (9750, 16012), (12009, 13000)]