204837750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 613267200

約数和(自身を除く): 408429450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 125, 130, 141, 149, 150, 195, 225, 234, 235, 250, 282, 298, 325, 375, 390, 423, 447, 450, 470, 585, 611, 650, 705, 745, 750, 846, 894, 975, 1125, 1170, 1175, 1222, 1341, 1410, 1490, 1625, 1833, 1937, 1950, 2115, 2235, 2250, 2350, 2682, 2925, 3055, 3250, 3525, 3666, 3725, 3874, 4230, 4470, 4875, 5499, 5811, 5850, 5875, 6110, 6705, 7003, 7050, 7450, 9165, 9685, 9750, 10575, 10998, 11175, 11622, 11750, 13410, 14006, 14625, 15275, 17433, 17625, 18330, 18625, 19370, 21009, 21150, 22350, 27495, 29055, 29250, 30550, 33525, 34866, 35015, 35250, 37250, 42018, 45825, 48425, 52875, 54990, 55875, 58110, 63027, 67050, 70030, 76375, 87165, 91039, 91650, 96850, 105045, 105750, 111750, 126054, 137475, 145275, 152750, 167625, 174330, 175075, 182078, 210090, 229125, 242125, 273117, 274950, 290550, 315135, 335250, 350150, 435825, 455195, 458250, 484250, 525225, 546234, 630270, 687375, 726375, 819351, 871650, 875375, 910390, 1050450, 1365585, 1374750, 1452750, 1575675, 1638702, 1750750, 2179125, 2275975, 2626125, 2731170, 3151350, 4096755, 4358250, 4551950, 5252250, 6827925, 7878375, 8193510, 11379875, 13655850, 15756750, 20483775, 22759750, 34139625, 40967550, 68279250, 102418875, 204837750]

約数ペア:

[(1, 204837750), (2, 102418875), (3, 68279250), (5, 40967550), (6, 34139625), (9, 22759750), (10, 20483775), (13, 15756750), (15, 13655850), (18, 11379875), (25, 8193510), (26, 7878375), (30, 6827925), (39, 5252250), (45, 4551950), (47, 4358250), (50, 4096755), (65, 3151350), (75, 2731170), (78, 2626125), (90, 2275975), (94, 2179125), (117, 1750750), (125, 1638702), (130, 1575675), (141, 1452750), (149, 1374750), (150, 1365585), (195, 1050450), (225, 910390), (234, 875375), (235, 871650), (250, 819351), (282, 726375), (298, 687375), (325, 630270), (375, 546234), (390, 525225), (423, 484250), (447, 458250), (450, 455195), (470, 435825), (585, 350150), (611, 335250), (650, 315135), (705, 290550), (745, 274950), (750, 273117), (846, 242125), (894, 229125), (975, 210090), (1125, 182078), (1170, 175075), (1175, 174330), (1222, 167625), (1341, 152750), (1410, 145275), (1490, 137475), (1625, 126054), (1833, 111750), (1937, 105750), (1950, 105045), (2115, 96850), (2235, 91650), (2250, 91039), (2350, 87165), (2682, 76375), (2925, 70030), (3055, 67050), (3250, 63027), (3525, 58110), (3666, 55875), (3725, 54990), (3874, 52875), (4230, 48425), (4470, 45825), (4875, 42018), (5499, 37250), (5811, 35250), (5850, 35015), (5875, 34866), (6110, 33525), (6705, 30550), (7003, 29250), (7050, 29055), (7450, 27495), (9165, 22350), (9685, 21150), (9750, 21009), (10575, 19370), (10998, 18625), (11175, 18330), (11622, 17625), (11750, 17433), (13410, 15275), (14006, 14625)]