90579300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43133}}^1$

素因数の和:43157

約数の個数: 72

約数和(自身を含む): 299522496

約数和(自身を除く): 208943196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 43133, 86266, 129399, 172532, 215665, 258798, 301931, 431330, 517596, 603862, 646995, 862660, 905793, 1078325, 1207724, 1293990, 1509655, 1811586, 2156650, 2587980, 3019310, 3234975, 3623172, 4313300, 4528965, 6038620, 6469950, 7548275, 9057930, 12939900, 15096550, 18115860, 22644825, 30193100, 45289650, 90579300]

約数ペア:

[(1, 90579300), (2, 45289650), (3, 30193100), (4, 22644825), (5, 18115860), (6, 15096550), (7, 12939900), (10, 9057930), (12, 7548275), (14, 6469950), (15, 6038620), (20, 4528965), (21, 4313300), (25, 3623172), (28, 3234975), (30, 3019310), (35, 2587980), (42, 2156650), (50, 1811586), (60, 1509655), (70, 1293990), (75, 1207724), (84, 1078325), (100, 905793), (105, 862660), (140, 646995), (150, 603862), (175, 517596), (210, 431330), (300, 301931), (350, 258798), (420, 215665), (525, 172532), (700, 129399), (1050, 86266), (2100, 43133)]