201655630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 412848576

約数和(自身を除く): 211192946

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 61, 82, 110, 122, 205, 305, 410, 451, 610, 671, 733, 902, 1342, 1466, 2255, 2501, 3355, 3665, 4510, 5002, 6710, 7330, 8063, 12505, 16126, 25010, 27511, 30053, 40315, 44713, 55022, 60106, 80630, 89426, 137555, 150265, 223565, 275110, 300530, 330583, 447130, 491843, 661166, 983686, 1652915, 1833233, 2459215, 3305830, 3666466, 4918430, 9166165, 18332330, 20165563, 40331126, 100827815, 201655630]

約数ペア:

[(1, 201655630), (2, 100827815), (5, 40331126), (10, 20165563), (11, 18332330), (22, 9166165), (41, 4918430), (55, 3666466), (61, 3305830), (82, 2459215), (110, 1833233), (122, 1652915), (205, 983686), (305, 661166), (410, 491843), (451, 447130), (610, 330583), (671, 300530), (733, 275110), (902, 223565), (1342, 150265), (1466, 137555), (2255, 89426), (2501, 80630), (3355, 60106), (3665, 55022), (4510, 44713), (5002, 40315), (6710, 30053), (7330, 27511), (8063, 25010), (12505, 16126)]