2100031050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56681}}^1$

素因数の和:56728

約数の個数: 96

約数和(自身を含む): 5903997120

約数和(自身を除く): 3803966070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3705, 6175, 7410, 12350, 18525, 37050, 56681, 113362, 170043, 283405, 340086, 566810, 736853, 850215, 1076939, 1417025, 1473706, 1700430, 2153878, 2210559, 2834050, 3230817, 3684265, 4251075, 4421118, 5384695, 6461634, 7368530, 8502150, 10769390, 11052795, 14000207, 16154085, 18421325, 22105590, 26923475, 28000414, 32308170, 36842650, 42000621, 53846950, 55263975, 70001035, 80770425, 84001242, 110527950, 140002070, 161540850, 210003105, 350005175, 420006210, 700010350, 1050015525, 2100031050]

約数ペア:

[(1, 2100031050), (2, 1050015525), (3, 700010350), (5, 420006210), (6, 350005175), (10, 210003105), (13, 161540850), (15, 140002070), (19, 110527950), (25, 84001242), (26, 80770425), (30, 70001035), (38, 55263975), (39, 53846950), (50, 42000621), (57, 36842650), (65, 32308170), (75, 28000414), (78, 26923475), (95, 22105590), (114, 18421325), (130, 16154085), (150, 14000207), (190, 11052795), (195, 10769390), (247, 8502150), (285, 7368530), (325, 6461634), (390, 5384695), (475, 4421118), (494, 4251075), (570, 3684265), (650, 3230817), (741, 2834050), (950, 2210559), (975, 2153878), (1235, 1700430), (1425, 1473706), (1482, 1417025), (1950, 1076939), (2470, 850215), (2850, 736853), (3705, 566810), (6175, 340086), (7410, 283405), (12350, 170043), (18525, 113362), (37050, 56681)]