2040516900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{3389}}^1$

素因数の和:3635

約数の個数: 144

約数和(自身を含む): 6591244800

約数和(自身を除く): 4550727900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 223, 225, 270, 300, 446, 450, 540, 669, 675, 892, 900, 1115, 1338, 1350, 2007, 2230, 2676, 2700, 3345, 3389, 4014, 4460, 5575, 6021, 6690, 6778, 8028, 10035, 10167, 11150, 12042, 13380, 13556, 16725, 16945, 20070, 20334, 22300, 24084, 30105, 30501, 33450, 33890, 40140, 40668, 50175, 50835, 60210, 61002, 66900, 67780, 84725, 91503, 100350, 101670, 120420, 122004, 150525, 152505, 169450, 183006, 200700, 203340, 254175, 301050, 305010, 338900, 366012, 457515, 508350, 602100, 610020, 755747, 762525, 915030, 1016700, 1511494, 1525050, 1830060, 2267241, 2287575, 3022988, 3050100, 3778735, 4534482, 4575150, 6801723, 7557470, 9068964, 9150300, 11336205, 13603446, 15114940, 18893675, 20405169, 22672410, 27206892, 34008615, 37787350, 40810338, 45344820, 56681025, 68017230, 75574700, 81620676, 102025845, 113362050, 136034460, 170043075, 204051690, 226724100, 340086150, 408103380, 510129225, 680172300, 1020258450, 2040516900]

約数ペア:

[(1, 2040516900), (2, 1020258450), (3, 680172300), (4, 510129225), (5, 408103380), (6, 340086150), (9, 226724100), (10, 204051690), (12, 170043075), (15, 136034460), (18, 113362050), (20, 102025845), (25, 81620676), (27, 75574700), (30, 68017230), (36, 56681025), (45, 45344820), (50, 40810338), (54, 37787350), (60, 34008615), (75, 27206892), (90, 22672410), (100, 20405169), (108, 18893675), (135, 15114940), (150, 13603446), (180, 11336205), (223, 9150300), (225, 9068964), (270, 7557470), (300, 6801723), (446, 4575150), (450, 4534482), (540, 3778735), (669, 3050100), (675, 3022988), (892, 2287575), (900, 2267241), (1115, 1830060), (1338, 1525050), (1350, 1511494), (2007, 1016700), (2230, 915030), (2676, 762525), (2700, 755747), (3345, 610020), (3389, 602100), (4014, 508350), (4460, 457515), (5575, 366012), (6021, 338900), (6690, 305010), (6778, 301050), (8028, 254175), (10035, 203340), (10167, 200700), (11150, 183006), (12042, 169450), (13380, 152505), (13556, 150525), (16725, 122004), (16945, 120420), (20070, 101670), (20334, 100350), (22300, 91503), (24084, 84725), (30105, 67780), (30501, 66900), (33450, 61002), (33890, 60210), (40140, 50835), (40668, 50175)]