389611350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 1079930880

約数和(自身を除く): 690319530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 191, 225, 270, 382, 450, 573, 675, 955, 1146, 1350, 1511, 1719, 1910, 2865, 3022, 3438, 4533, 4775, 5157, 5730, 7555, 8595, 9066, 9550, 10314, 13599, 14325, 15110, 17190, 22665, 25785, 27198, 28650, 37775, 40797, 42975, 45330, 51570, 67995, 75550, 81594, 85950, 113325, 128925, 135990, 203985, 226650, 257850, 288601, 339975, 407970, 577202, 679950, 865803, 1019925, 1443005, 1731606, 2039850, 2597409, 2886010, 4329015, 5194818, 7215025, 7792227, 8658030, 12987045, 14430050, 15584454, 21645075, 25974090, 38961135, 43290150, 64935225, 77922270, 129870450, 194805675, 389611350]

約数ペア:

[(1, 389611350), (2, 194805675), (3, 129870450), (5, 77922270), (6, 64935225), (9, 43290150), (10, 38961135), (15, 25974090), (18, 21645075), (25, 15584454), (27, 14430050), (30, 12987045), (45, 8658030), (50, 7792227), (54, 7215025), (75, 5194818), (90, 4329015), (135, 2886010), (150, 2597409), (191, 2039850), (225, 1731606), (270, 1443005), (382, 1019925), (450, 865803), (573, 679950), (675, 577202), (955, 407970), (1146, 339975), (1350, 288601), (1511, 257850), (1719, 226650), (1910, 203985), (2865, 135990), (3022, 128925), (3438, 113325), (4533, 85950), (4775, 81594), (5157, 75550), (5730, 67995), (7555, 51570), (8595, 45330), (9066, 42975), (9550, 40797), (10314, 37775), (13599, 28650), (14325, 27198), (15110, 25785), (17190, 22665)]