200634420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{9749}}^1$

素因数の和:9782

約数の個数: 96

約数和(自身を含む): 655200000

約数和(自身を除く): 454565580

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, 9749, 10290, 19498, 20580, 29247, 38996, 48745, 58494, 68243, 97490, 116988, 136486, 146235, 194980, 204729, 272972, 292470, 341215, 409458, 477701, 584940, 682430, 818916, 955402, 1023645, 1364860, 1433103, 1910804, 2047290, 2388505, 2866206, 3343907, 4094580, 4777010, 5732412, 6687814, 7165515, 9554020, 10031721, 13375628, 14331030, 16719535, 20063442, 28662060, 33439070, 40126884, 50158605, 66878140, 100317210, 200634420]

約数ペア:

[(1, 200634420), (2, 100317210), (3, 66878140), (4, 50158605), (5, 40126884), (6, 33439070), (7, 28662060), (10, 20063442), (12, 16719535), (14, 14331030), (15, 13375628), (20, 10031721), (21, 9554020), (28, 7165515), (30, 6687814), (35, 5732412), (42, 4777010), (49, 4094580), (60, 3343907), (70, 2866206), (84, 2388505), (98, 2047290), (105, 1910804), (140, 1433103), (147, 1364860), (196, 1023645), (210, 955402), (245, 818916), (294, 682430), (343, 584940), (420, 477701), (490, 409458), (588, 341215), (686, 292470), (735, 272972), (980, 204729), (1029, 194980), (1372, 146235), (1470, 136486), (1715, 116988), (2058, 97490), (2940, 68243), (3430, 58494), (4116, 48745), (5145, 38996), (6860, 29247), (9749, 20580), (10290, 19498)]