15970200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 50740800

約数和(自身を除く): 34770600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 619, 645, 860, 1032, 1075, 1238, 1290, 1720, 1857, 2150, 2476, 2580, 3095, 3225, 3714, 4300, 4952, 5160, 6190, 6450, 7428, 8600, 9285, 12380, 12900, 14856, 15475, 18570, 24760, 25800, 26617, 30950, 37140, 46425, 53234, 61900, 74280, 79851, 92850, 106468, 123800, 133085, 159702, 185700, 212936, 266170, 319404, 371400, 399255, 532340, 638808, 665425, 798510, 1064680, 1330850, 1597020, 1996275, 2661700, 3194040, 3992550, 5323400, 7985100, 15970200]

約数ペア:

[(1, 15970200), (2, 7985100), (3, 5323400), (4, 3992550), (5, 3194040), (6, 2661700), (8, 1996275), (10, 1597020), (12, 1330850), (15, 1064680), (20, 798510), (24, 665425), (25, 638808), (30, 532340), (40, 399255), (43, 371400), (50, 319404), (60, 266170), (75, 212936), (86, 185700), (100, 159702), (120, 133085), (129, 123800), (150, 106468), (172, 92850), (200, 79851), (215, 74280), (258, 61900), (300, 53234), (344, 46425), (430, 37140), (516, 30950), (600, 26617), (619, 25800), (645, 24760), (860, 18570), (1032, 15475), (1075, 14856), (1238, 12900), (1290, 12380), (1720, 9285), (1857, 8600), (2150, 7428), (2476, 6450), (2580, 6190), (3095, 5160), (3225, 4952), (3714, 4300)]