9872550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 27855360

約数和(自身を除く): 17982810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 103, 135, 142, 150, 206, 213, 225, 270, 309, 355, 426, 450, 515, 618, 639, 675, 710, 927, 1030, 1065, 1278, 1350, 1545, 1775, 1854, 1917, 2130, 2575, 2781, 3090, 3195, 3550, 3834, 4635, 5150, 5325, 5562, 6390, 7313, 7725, 9270, 9585, 10650, 13905, 14626, 15450, 15975, 19170, 21939, 23175, 27810, 31950, 36565, 43878, 46350, 47925, 65817, 69525, 73130, 95850, 109695, 131634, 139050, 182825, 197451, 219390, 329085, 365650, 394902, 548475, 658170, 987255, 1096950, 1645425, 1974510, 3290850, 4936275, 9872550]

約数ペア:

[(1, 9872550), (2, 4936275), (3, 3290850), (5, 1974510), (6, 1645425), (9, 1096950), (10, 987255), (15, 658170), (18, 548475), (25, 394902), (27, 365650), (30, 329085), (45, 219390), (50, 197451), (54, 182825), (71, 139050), (75, 131634), (90, 109695), (103, 95850), (135, 73130), (142, 69525), (150, 65817), (206, 47925), (213, 46350), (225, 43878), (270, 36565), (309, 31950), (355, 27810), (426, 23175), (450, 21939), (515, 19170), (618, 15975), (639, 15450), (675, 14626), (710, 13905), (927, 10650), (1030, 9585), (1065, 9270), (1278, 7725), (1350, 7313), (1545, 6390), (1775, 5562), (1854, 5325), (1917, 5150), (2130, 4635), (2575, 3834), (2781, 3550), (3090, 3195)]