1900207325250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{64964353}}^1$

素因数の和:64964389

約数の個数: 96

約数和(自身を含む): 5533403816304

約数和(自身を除く): 3633196491054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2925, 3250, 4875, 5850, 9750, 14625, 29250, 64964353, 129928706, 194893059, 324821765, 389786118, 584679177, 649643530, 844536589, 974465295, 1169358354, 1624108825, 1689073178, 1948930590, 2533609767, 2923395885, 3248217650, 4222682945, 4872326475, 5067219534, 5846791770, 7600829301, 8120544125, 8445365890, 9744652950, 12668048835, 14616979425, 15201658602, 16241088250, 21113414725, 24361632375, 25336097670, 29233958850, 38004146505, 42226829450, 48723264750, 63340244175, 73084897125, 76008293010, 105567073625, 126680488350, 146169794250, 190020732525, 211134147250, 316701220875, 380041465050, 633402441750, 950103662625, 1900207325250]

約数ペア:

[(1, 1900207325250), (2, 950103662625), (3, 633402441750), (5, 380041465050), (6, 316701220875), (9, 211134147250), (10, 190020732525), (13, 146169794250), (15, 126680488350), (18, 105567073625), (25, 76008293010), (26, 73084897125), (30, 63340244175), (39, 48723264750), (45, 42226829450), (50, 38004146505), (65, 29233958850), (75, 25336097670), (78, 24361632375), (90, 21113414725), (117, 16241088250), (125, 15201658602), (130, 14616979425), (150, 12668048835), (195, 9744652950), (225, 8445365890), (234, 8120544125), (250, 7600829301), (325, 5846791770), (375, 5067219534), (390, 4872326475), (450, 4222682945), (585, 3248217650), (650, 2923395885), (750, 2533609767), (975, 1948930590), (1125, 1689073178), (1170, 1624108825), (1625, 1169358354), (1950, 974465295), (2250, 844536589), (2925, 649643530), (3250, 584679177), (4875, 389786118), (5850, 324821765), (9750, 194893059), (14625, 129928706), (29250, 64964353)]