410194620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207169}}^1$

素因数の和:207195

約数の個数: 72

約数和(自身を含む): 1357377840

約数和(自身を除く): 947183220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 207169, 414338, 621507, 828676, 1035845, 1243014, 1864521, 2071690, 2278859, 2486028, 3107535, 3729042, 4143380, 4557718, 6215070, 6836577, 7458084, 9115436, 9322605, 11394295, 12430140, 13673154, 18645210, 20509731, 22788590, 27346308, 34182885, 37290420, 41019462, 45577180, 68365770, 82038924, 102548655, 136731540, 205097310, 410194620]

約数ペア:

[(1, 410194620), (2, 205097310), (3, 136731540), (4, 102548655), (5, 82038924), (6, 68365770), (9, 45577180), (10, 41019462), (11, 37290420), (12, 34182885), (15, 27346308), (18, 22788590), (20, 20509731), (22, 18645210), (30, 13673154), (33, 12430140), (36, 11394295), (44, 9322605), (45, 9115436), (55, 7458084), (60, 6836577), (66, 6215070), (90, 4557718), (99, 4143380), (110, 3729042), (132, 3107535), (165, 2486028), (180, 2278859), (198, 2071690), (220, 1864521), (330, 1243014), (396, 1035845), (495, 828676), (660, 621507), (990, 414338), (1980, 207169)]