230263740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{26107}}^1$

素因数の和:26136

約数の個数: 108

約数和(自身を含む): 812533176

約数和(自身を除く): 582269436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 26107, 52214, 78321, 104428, 130535, 156642, 182749, 234963, 261070, 313284, 365498, 391605, 469926, 522140, 548247, 730996, 783210, 913745, 939852, 1096494, 1174815, 1279243, 1566420, 1644741, 1827490, 2192988, 2349630, 2558486, 2741235, 3289482, 3654980, 3837729, 4699260, 5116972, 5482470, 6396215, 6578964, 7675458, 8223705, 10964940, 11513187, 12792430, 15350916, 16447410, 19188645, 23026374, 25584860, 32894820, 38377290, 46052748, 57565935, 76754580, 115131870, 230263740]

約数ペア:

[(1, 230263740), (2, 115131870), (3, 76754580), (4, 57565935), (5, 46052748), (6, 38377290), (7, 32894820), (9, 25584860), (10, 23026374), (12, 19188645), (14, 16447410), (15, 15350916), (18, 12792430), (20, 11513187), (21, 10964940), (28, 8223705), (30, 7675458), (35, 6578964), (36, 6396215), (42, 5482470), (45, 5116972), (49, 4699260), (60, 3837729), (63, 3654980), (70, 3289482), (84, 2741235), (90, 2558486), (98, 2349630), (105, 2192988), (126, 1827490), (140, 1644741), (147, 1566420), (180, 1279243), (196, 1174815), (210, 1096494), (245, 939852), (252, 913745), (294, 783210), (315, 730996), (420, 548247), (441, 522140), (490, 469926), (588, 391605), (630, 365498), (735, 313284), (882, 261070), (980, 234963), (1260, 182749), (1470, 156642), (1764, 130535), (2205, 104428), (2940, 78321), (4410, 52214), (8820, 26107)]