390203285940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1529849}}^1$

素因数の和:1529986

約数の個数: 144

約数和(自身を含む): 1286359074000

約数和(自身を除く): 896155788060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 390, 436, 468, 545, 585, 654, 780, 981, 1090, 1170, 1308, 1417, 1635, 1962, 2180, 2340, 2834, 3270, 3924, 4251, 4905, 5668, 6540, 7085, 8502, 9810, 12753, 14170, 17004, 19620, 21255, 25506, 28340, 42510, 51012, 63765, 85020, 127530, 255060, 1529849, 3059698, 4589547, 6119396, 7649245, 9179094, 13768641, 15298490, 18358188, 19888037, 22947735, 27537282, 30596980, 39776074, 45895470, 55074564, 59664111, 68843205, 79552148, 91790940, 99440185, 119328222, 137686410, 166753541, 178992333, 198880370, 238656444, 275372820, 298320555, 333507082, 357984666, 397760740, 500260623, 596641110, 667014164, 715969332, 833767705, 894961665, 1000521246, 1193282220, 1500781869, 1667535410, 1789923330, 2001042492, 2167796033, 2501303115, 3001563738, 3335070820, 3579846660, 4335592066, 5002606230, 6003127476, 6503388099, 7503909345, 8671184132, 10005212460, 10838980165, 13006776198, 15007818690, 19510164297, 21677960330, 26013552396, 30015637380, 32516940495, 39020328594, 43355920660, 65033880990, 78040657188, 97550821485, 130067761980, 195101642970, 390203285940]

約数ペア:

[(1, 390203285940), (2, 195101642970), (3, 130067761980), (4, 97550821485), (5, 78040657188), (6, 65033880990), (9, 43355920660), (10, 39020328594), (12, 32516940495), (13, 30015637380), (15, 26013552396), (18, 21677960330), (20, 19510164297), (26, 15007818690), (30, 13006776198), (36, 10838980165), (39, 10005212460), (45, 8671184132), (52, 7503909345), (60, 6503388099), (65, 6003127476), (78, 5002606230), (90, 4335592066), (109, 3579846660), (117, 3335070820), (130, 3001563738), (156, 2501303115), (180, 2167796033), (195, 2001042492), (218, 1789923330), (234, 1667535410), (260, 1500781869), (327, 1193282220), (390, 1000521246), (436, 894961665), (468, 833767705), (545, 715969332), (585, 667014164), (654, 596641110), (780, 500260623), (981, 397760740), (1090, 357984666), (1170, 333507082), (1308, 298320555), (1417, 275372820), (1635, 238656444), (1962, 198880370), (2180, 178992333), (2340, 166753541), (2834, 137686410), (3270, 119328222), (3924, 99440185), (4251, 91790940), (4905, 79552148), (5668, 68843205), (6540, 59664111), (7085, 55074564), (8502, 45895470), (9810, 39776074), (12753, 30596980), (14170, 27537282), (17004, 22947735), (19620, 19888037), (21255, 18358188), (25506, 15298490), (28340, 13768641), (42510, 9179094), (51012, 7649245), (63765, 6119396), (85020, 4589547), (127530, 3059698), (255060, 1529849)]