103669903640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{123493}}^1$

素因数の和:124212

約数の個数: 64

約数和(自身を含む): 241139324160

約数和(自身を除く): 137469420520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 677, 1240, 1354, 2708, 3385, 5416, 6770, 13540, 20987, 27080, 41974, 83948, 104935, 123493, 167896, 209870, 246986, 419740, 493972, 617465, 839480, 987944, 1234930, 2469860, 3828283, 4939720, 7656566, 15313132, 19141415, 30626264, 38282830, 76565660, 83604761, 153131320, 167209522, 334419044, 418023805, 668838088, 836047610, 1672095220, 2591747591, 3344190440, 5183495182, 10366990364, 12958737955, 20733980728, 25917475910, 51834951820, 103669903640]

約数ペア:

[(1, 103669903640), (2, 51834951820), (4, 25917475910), (5, 20733980728), (8, 12958737955), (10, 10366990364), (20, 5183495182), (31, 3344190440), (40, 2591747591), (62, 1672095220), (124, 836047610), (155, 668838088), (248, 418023805), (310, 334419044), (620, 167209522), (677, 153131320), (1240, 83604761), (1354, 76565660), (2708, 38282830), (3385, 30626264), (5416, 19141415), (6770, 15313132), (13540, 7656566), (20987, 4939720), (27080, 3828283), (41974, 2469860), (83948, 1234930), (104935, 987944), (123493, 839480), (167896, 617465), (209870, 493972), (246986, 419740)]