45516380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 119387520

約数和(自身を除く): 73871140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 89, 91, 130, 140, 178, 182, 260, 281, 356, 364, 445, 455, 562, 623, 890, 910, 1124, 1157, 1246, 1405, 1780, 1820, 1967, 2314, 2492, 2810, 3115, 3653, 3934, 4628, 5620, 5785, 6230, 7306, 7868, 8099, 9835, 11570, 12460, 14612, 16198, 18265, 19670, 23140, 25009, 25571, 32396, 36530, 39340, 40495, 50018, 51142, 73060, 80990, 100036, 102284, 125045, 127855, 161980, 175063, 250090, 255710, 325117, 350126, 500180, 511420, 650234, 700252, 875315, 1300468, 1625585, 1750630, 2275819, 3251170, 3501260, 4551638, 6502340, 9103276, 11379095, 22758190, 45516380]

約数ペア:

[(1, 45516380), (2, 22758190), (4, 11379095), (5, 9103276), (7, 6502340), (10, 4551638), (13, 3501260), (14, 3251170), (20, 2275819), (26, 1750630), (28, 1625585), (35, 1300468), (52, 875315), (65, 700252), (70, 650234), (89, 511420), (91, 500180), (130, 350126), (140, 325117), (178, 255710), (182, 250090), (260, 175063), (281, 161980), (356, 127855), (364, 125045), (445, 102284), (455, 100036), (562, 80990), (623, 73060), (890, 51142), (910, 50018), (1124, 40495), (1157, 39340), (1246, 36530), (1405, 32396), (1780, 25571), (1820, 25009), (1967, 23140), (2314, 19670), (2492, 18265), (2810, 16198), (3115, 14612), (3653, 12460), (3934, 11570), (4628, 9835), (5620, 8099), (5785, 7868), (6230, 7306)]