1393650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 3965520

約数和(自身を除く): 2571870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 163, 171, 190, 225, 285, 326, 342, 450, 475, 489, 570, 815, 855, 950, 978, 1425, 1467, 1630, 1710, 2445, 2850, 2934, 3097, 4075, 4275, 4890, 6194, 7335, 8150, 8550, 9291, 12225, 14670, 15485, 18582, 24450, 27873, 30970, 36675, 46455, 55746, 73350, 77425, 92910, 139365, 154850, 232275, 278730, 464550, 696825, 1393650]

約数ペア:

[(1, 1393650), (2, 696825), (3, 464550), (5, 278730), (6, 232275), (9, 154850), (10, 139365), (15, 92910), (18, 77425), (19, 73350), (25, 55746), (30, 46455), (38, 36675), (45, 30970), (50, 27873), (57, 24450), (75, 18582), (90, 15485), (95, 14670), (114, 12225), (150, 9291), (163, 8550), (171, 8150), (190, 7335), (225, 6194), (285, 4890), (326, 4275), (342, 4075), (450, 3097), (475, 2934), (489, 2850), (570, 2445), (815, 1710), (855, 1630), (950, 1467), (978, 1425)]