87740550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 244508160

約数和(自身を除く): 156767610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 103, 135, 150, 206, 225, 270, 309, 450, 515, 618, 631, 675, 927, 1030, 1262, 1350, 1545, 1854, 1893, 2575, 2781, 3090, 3155, 3786, 4635, 5150, 5562, 5679, 6310, 7725, 9270, 9465, 11358, 13905, 15450, 15775, 17037, 18930, 23175, 27810, 28395, 31550, 34074, 46350, 47325, 56790, 64993, 69525, 85185, 94650, 129986, 139050, 141975, 170370, 194979, 283950, 324965, 389958, 425925, 584937, 649930, 851850, 974895, 1169874, 1624825, 1754811, 1949790, 2924685, 3249650, 3509622, 4874475, 5849370, 8774055, 9748950, 14623425, 17548110, 29246850, 43870275, 87740550]

約数ペア:

[(1, 87740550), (2, 43870275), (3, 29246850), (5, 17548110), (6, 14623425), (9, 9748950), (10, 8774055), (15, 5849370), (18, 4874475), (25, 3509622), (27, 3249650), (30, 2924685), (45, 1949790), (50, 1754811), (54, 1624825), (75, 1169874), (90, 974895), (103, 851850), (135, 649930), (150, 584937), (206, 425925), (225, 389958), (270, 324965), (309, 283950), (450, 194979), (515, 170370), (618, 141975), (631, 139050), (675, 129986), (927, 94650), (1030, 85185), (1262, 69525), (1350, 64993), (1545, 56790), (1854, 47325), (1893, 46350), (2575, 34074), (2781, 31550), (3090, 28395), (3155, 27810), (3786, 23175), (4635, 18930), (5150, 17037), (5562, 15775), (5679, 15450), (6310, 13905), (7725, 11358), (9270, 9465)]