75138930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36299}}^1$

素因数の和:36335

約数の個数: 48

約数和(自身を含む): 203860800

約数和(自身を除く): 128721870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 36299, 72598, 108897, 181495, 217794, 326691, 362990, 544485, 653382, 834877, 1088970, 1633455, 1669754, 2504631, 3266910, 4174385, 5009262, 7513893, 8348770, 12523155, 15027786, 25046310, 37569465, 75138930]

約数ペア:

[(1, 75138930), (2, 37569465), (3, 25046310), (5, 15027786), (6, 12523155), (9, 8348770), (10, 7513893), (15, 5009262), (18, 4174385), (23, 3266910), (30, 2504631), (45, 1669754), (46, 1633455), (69, 1088970), (90, 834877), (115, 653382), (138, 544485), (207, 362990), (230, 326691), (345, 217794), (414, 181495), (690, 108897), (1035, 72598), (2070, 36299)]