200010915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 196254045

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 41, 45, 65, 93, 117, 123, 155, 195, 205, 269, 279, 369, 403, 465, 533, 585, 615, 807, 1209, 1271, 1345, 1395, 1599, 1845, 2015, 2421, 2665, 3497, 3627, 3813, 4035, 4797, 6045, 6355, 7995, 8339, 10491, 11029, 11439, 12105, 16523, 17485, 18135, 19065, 23985, 25017, 31473, 33087, 41695, 49569, 52455, 55145, 57195, 75051, 82615, 99261, 108407, 125085, 143377, 148707, 157365, 165435, 247845, 325221, 341899, 375255, 430131, 496305, 542035, 716885, 743535, 975663, 1025697, 1290393, 1626105, 1709495, 2150655, 3077091, 4444687, 4878315, 5128485, 6451965, 13334061, 15385455, 22223435, 40002183, 66670305, 200010915]

約数ペア:

[(1, 200010915), (3, 66670305), (5, 40002183), (9, 22223435), (13, 15385455), (15, 13334061), (31, 6451965), (39, 5128485), (41, 4878315), (45, 4444687), (65, 3077091), (93, 2150655), (117, 1709495), (123, 1626105), (155, 1290393), (195, 1025697), (205, 975663), (269, 743535), (279, 716885), (369, 542035), (403, 496305), (465, 430131), (533, 375255), (585, 341899), (615, 325221), (807, 247845), (1209, 165435), (1271, 157365), (1345, 148707), (1395, 143377), (1599, 125085), (1845, 108407), (2015, 99261), (2421, 82615), (2665, 75051), (3497, 57195), (3627, 55145), (3813, 52455), (4035, 49569), (4797, 41695), (6045, 33087), (6355, 31473), (7995, 25017), (8339, 23985), (10491, 19065), (11029, 18135), (11439, 17485), (12105, 16523)]