190258920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2767}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 621803520

約数和(自身を除く): 431544600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2292, 2767, 2865, 3438, 3820, 4584, 5534, 5730, 6876, 7640, 8301, 8595, 11068, 11460, 13752, 13835, 16602, 17190, 22136, 22920, 24903, 27670, 33204, 34380, 41505, 49806, 55340, 66408, 68760, 83010, 99612, 110680, 124515, 166020, 199224, 249030, 332040, 498060, 528497, 996120, 1056994, 1585491, 2113988, 2642485, 3170982, 4227976, 4756473, 5284970, 6341964, 7927455, 9512946, 10569940, 12683928, 15854910, 19025892, 21139880, 23782365, 31709820, 38051784, 47564730, 63419640, 95129460, 190258920]

約数ペア:

[(1, 190258920), (2, 95129460), (3, 63419640), (4, 47564730), (5, 38051784), (6, 31709820), (8, 23782365), (9, 21139880), (10, 19025892), (12, 15854910), (15, 12683928), (18, 10569940), (20, 9512946), (24, 7927455), (30, 6341964), (36, 5284970), (40, 4756473), (45, 4227976), (60, 3170982), (72, 2642485), (90, 2113988), (120, 1585491), (180, 1056994), (191, 996120), (360, 528497), (382, 498060), (573, 332040), (764, 249030), (955, 199224), (1146, 166020), (1528, 124515), (1719, 110680), (1910, 99612), (2292, 83010), (2767, 68760), (2865, 66408), (3438, 55340), (3820, 49806), (4584, 41505), (5534, 34380), (5730, 33204), (6876, 27670), (7640, 24903), (8301, 22920), (8595, 22136), (11068, 17190), (11460, 16602), (13752, 13835)]