145376400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9353

約数の個数: 120

約数和(自身を含む): 501565120

約数和(自身を除く): 356188720

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, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 9319, 15600, 18638, 27957, 37276, 46595, 55914, 74552, 93190, 111828, 121147, 139785, 149104, 186380, 223656, 232975, 242294, 279570, 363441, 372760, 447312, 465950, 484588, 559140, 605735, 698925, 726882, 745520, 931900, 969176, 1118280, 1211470, 1397850, 1453764, 1817205, 1863800, 1938352, 2236560, 2422940, 2795700, 2907528, 3028675, 3634410, 3727600, 4845880, 5591400, 5815056, 6057350, 7268820, 9086025, 9691760, 11182800, 12114700, 14537640, 18172050, 24229400, 29075280, 36344100, 48458800, 72688200, 145376400]

約数ペア:

[(1, 145376400), (2, 72688200), (3, 48458800), (4, 36344100), (5, 29075280), (6, 24229400), (8, 18172050), (10, 14537640), (12, 12114700), (13, 11182800), (15, 9691760), (16, 9086025), (20, 7268820), (24, 6057350), (25, 5815056), (26, 5591400), (30, 4845880), (39, 3727600), (40, 3634410), (48, 3028675), (50, 2907528), (52, 2795700), (60, 2422940), (65, 2236560), (75, 1938352), (78, 1863800), (80, 1817205), (100, 1453764), (104, 1397850), (120, 1211470), (130, 1118280), (150, 969176), (156, 931900), (195, 745520), (200, 726882), (208, 698925), (240, 605735), (260, 559140), (300, 484588), (312, 465950), (325, 447312), (390, 372760), (400, 363441), (520, 279570), (600, 242294), (624, 232975), (650, 223656), (780, 186380), (975, 149104), (1040, 139785), (1200, 121147), (1300, 111828), (1560, 93190), (1950, 74552), (2600, 55914), (3120, 46595), (3900, 37276), (5200, 27957), (7800, 18638), (9319, 15600)]