172246410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2828

約数の個数: 96

約数和(自身を含む): 517076352

約数和(自身を除く): 344829942

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 505, 606, 630, 707, 909, 1010, 1414, 1515, 1818, 2121, 2707, 3030, 3535, 4242, 4545, 5414, 6363, 7070, 8121, 9090, 10605, 12726, 13535, 16242, 18949, 21210, 24363, 27070, 31815, 37898, 40605, 48726, 56847, 63630, 81210, 94745, 113694, 121815, 170541, 189490, 243630, 273407, 284235, 341082, 546814, 568470, 820221, 852705, 1367035, 1640442, 1705410, 1913849, 2460663, 2734070, 3827698, 4101105, 4921326, 5741547, 8202210, 9569245, 11483094, 12303315, 17224641, 19138490, 24606630, 28707735, 34449282, 57415470, 86123205, 172246410]

約数ペア:

[(1, 172246410), (2, 86123205), (3, 57415470), (5, 34449282), (6, 28707735), (7, 24606630), (9, 19138490), (10, 17224641), (14, 12303315), (15, 11483094), (18, 9569245), (21, 8202210), (30, 5741547), (35, 4921326), (42, 4101105), (45, 3827698), (63, 2734070), (70, 2460663), (90, 1913849), (101, 1705410), (105, 1640442), (126, 1367035), (202, 852705), (210, 820221), (303, 568470), (315, 546814), (505, 341082), (606, 284235), (630, 273407), (707, 243630), (909, 189490), (1010, 170541), (1414, 121815), (1515, 113694), (1818, 94745), (2121, 81210), (2707, 63630), (3030, 56847), (3535, 48726), (4242, 40605), (4545, 37898), (5414, 31815), (6363, 27070), (7070, 24363), (8121, 21210), (9090, 18949), (10605, 16242), (12726, 13535)]