2013299250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 5290721280

約数和(自身を除く): 3277422030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 127, 138, 150, 230, 250, 254, 345, 375, 381, 575, 635, 690, 750, 762, 919, 1150, 1270, 1725, 1838, 1905, 2757, 2875, 2921, 3175, 3450, 3810, 4595, 5514, 5750, 5842, 6350, 8625, 8763, 9190, 9525, 13785, 14605, 15875, 17250, 17526, 19050, 21137, 22975, 27570, 29210, 31750, 42274, 43815, 45950, 47625, 63411, 68925, 73025, 87630, 95250, 105685, 114875, 116713, 126822, 137850, 146050, 211370, 219075, 229750, 233426, 317055, 344625, 350139, 365125, 438150, 528425, 583565, 634110, 689250, 700278, 730250, 1056850, 1095375, 1167130, 1585275, 1750695, 2190750, 2642125, 2684399, 2917825, 3170550, 3501390, 5284250, 5368798, 5835650, 7926375, 8053197, 8753475, 13421995, 14589125, 15852750, 16106394, 17506950, 26843990, 29178250, 40265985, 43767375, 67109975, 80531970, 87534750, 134219950, 201329925, 335549875, 402659850, 671099750, 1006649625, 2013299250]

約数ペア:

[(1, 2013299250), (2, 1006649625), (3, 671099750), (5, 402659850), (6, 335549875), (10, 201329925), (15, 134219950), (23, 87534750), (25, 80531970), (30, 67109975), (46, 43767375), (50, 40265985), (69, 29178250), (75, 26843990), (115, 17506950), (125, 16106394), (127, 15852750), (138, 14589125), (150, 13421995), (230, 8753475), (250, 8053197), (254, 7926375), (345, 5835650), (375, 5368798), (381, 5284250), (575, 3501390), (635, 3170550), (690, 2917825), (750, 2684399), (762, 2642125), (919, 2190750), (1150, 1750695), (1270, 1585275), (1725, 1167130), (1838, 1095375), (1905, 1056850), (2757, 730250), (2875, 700278), (2921, 689250), (3175, 634110), (3450, 583565), (3810, 528425), (4595, 438150), (5514, 365125), (5750, 350139), (5842, 344625), (6350, 317055), (8625, 233426), (8763, 229750), (9190, 219075), (9525, 211370), (13785, 146050), (14605, 137850), (15875, 126822), (17250, 116713), (17526, 114875), (19050, 105685), (21137, 95250), (22975, 87630), (27570, 73025), (29210, 68925), (31750, 63411), (42274, 47625), (43815, 45950)]