201004860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{9767}}^1$

素因数の和:9800

約数の個数: 96

約数和(自身を含む): 656409600

約数和(自身を除く): 455404740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 9767, 10290, 19534, 20580, 29301, 39068, 48835, 58602, 68369, 97670, 117204, 136738, 146505, 195340, 205107, 273476, 293010, 341845, 410214, 478583, 586020, 683690, 820428, 957166, 1025535, 1367380, 1435749, 1914332, 2051070, 2392915, 2871498, 3350081, 4102140, 4785830, 5742996, 6700162, 7178745, 9571660, 10050243, 13400324, 14357490, 16750405, 20100486, 28714980, 33500810, 40200972, 50251215, 67001620, 100502430, 201004860]

約数ペア:

[(1, 201004860), (2, 100502430), (3, 67001620), (4, 50251215), (5, 40200972), (6, 33500810), (7, 28714980), (10, 20100486), (12, 16750405), (14, 14357490), (15, 13400324), (20, 10050243), (21, 9571660), (28, 7178745), (30, 6700162), (35, 5742996), (42, 4785830), (49, 4102140), (60, 3350081), (70, 2871498), (84, 2392915), (98, 2051070), (105, 1914332), (140, 1435749), (147, 1367380), (196, 1025535), (210, 957166), (245, 820428), (294, 683690), (343, 586020), (420, 478583), (490, 410214), (588, 341845), (686, 293010), (735, 273476), (980, 205107), (1029, 195340), (1372, 146505), (1470, 136738), (1715, 117204), (2058, 97670), (2940, 68369), (3430, 58602), (4116, 48835), (5145, 39068), (6860, 29301), (9767, 20580), (10290, 19534)]