51239442780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4125559}}^1$

素因数の和:4125600

約数の個数: 96

約数和(自身を含む): 166342579200

約数和(自身を除く): 115103136420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 4125559, 8251118, 12376677, 16502236, 20627795, 24753354, 37130031, 41255590, 49506708, 61883385, 74260062, 82511180, 94887857, 111390093, 123766770, 148520124, 185650155, 189775714, 222780186, 247533540, 284663571, 371300310, 379551428, 445560372, 474439285, 556950465, 569327142, 742600620, 853990713, 948878570, 1113900930, 1138654284, 1423317855, 1707981426, 1897757140, 2227801860, 2561972139, 2846635710, 3415962852, 4269953565, 5123944278, 5693271420, 8539907130, 10247888556, 12809860695, 17079814260, 25619721390, 51239442780]

約数ペア:

[(1, 51239442780), (2, 25619721390), (3, 17079814260), (4, 12809860695), (5, 10247888556), (6, 8539907130), (9, 5693271420), (10, 5123944278), (12, 4269953565), (15, 3415962852), (18, 2846635710), (20, 2561972139), (23, 2227801860), (27, 1897757140), (30, 1707981426), (36, 1423317855), (45, 1138654284), (46, 1113900930), (54, 948878570), (60, 853990713), (69, 742600620), (90, 569327142), (92, 556950465), (108, 474439285), (115, 445560372), (135, 379551428), (138, 371300310), (180, 284663571), (207, 247533540), (230, 222780186), (270, 189775714), (276, 185650155), (345, 148520124), (414, 123766770), (460, 111390093), (540, 94887857), (621, 82511180), (690, 74260062), (828, 61883385), (1035, 49506708), (1242, 41255590), (1380, 37130031), (2070, 24753354), (2484, 20627795), (3105, 16502236), (4140, 12376677), (6210, 8251118), (12420, 4125559)]