137037990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 344881152

約数和(自身を除く): 207843162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1763, 2591, 3526, 5182, 5289, 7773, 8815, 10578, 12955, 15546, 17630, 25910, 26445, 38865, 52890, 77730, 106231, 111413, 212462, 222826, 318693, 334239, 531155, 557065, 637386, 668478, 1062310, 1114130, 1593465, 1671195, 3186930, 3342390, 4567933, 9135866, 13703799, 22839665, 27407598, 45679330, 68518995, 137037990]

約数ペア:

[(1, 137037990), (2, 68518995), (3, 45679330), (5, 27407598), (6, 22839665), (10, 13703799), (15, 9135866), (30, 4567933), (41, 3342390), (43, 3186930), (82, 1671195), (86, 1593465), (123, 1114130), (129, 1062310), (205, 668478), (215, 637386), (246, 557065), (258, 531155), (410, 334239), (430, 318693), (615, 222826), (645, 212462), (1230, 111413), (1290, 106231), (1763, 77730), (2591, 52890), (3526, 38865), (5182, 26445), (5289, 25910), (7773, 17630), (8815, 15546), (10578, 12955)]