84573990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13619}}^1$

素因数の和:13658

約数の個数: 64

約数和(自身を含む): 235353600

約数和(自身を除く): 150779610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 13619, 27238, 40857, 68095, 81714, 122571, 136190, 204285, 245142, 313237, 367713, 408570, 612855, 626474, 735426, 939711, 1225710, 1566185, 1838565, 1879422, 2819133, 3132370, 3677130, 4698555, 5638266, 8457399, 9397110, 14095665, 16914798, 28191330, 42286995, 84573990]

約数ペア:

[(1, 84573990), (2, 42286995), (3, 28191330), (5, 16914798), (6, 14095665), (9, 9397110), (10, 8457399), (15, 5638266), (18, 4698555), (23, 3677130), (27, 3132370), (30, 2819133), (45, 1879422), (46, 1838565), (54, 1566185), (69, 1225710), (90, 939711), (115, 735426), (135, 626474), (138, 612855), (207, 408570), (230, 367713), (270, 313237), (345, 245142), (414, 204285), (621, 136190), (690, 122571), (1035, 81714), (1242, 68095), (2070, 40857), (3105, 27238), (6210, 13619)]