72634980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 150899100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 167, 220, 330, 334, 501, 659, 660, 668, 835, 1002, 1318, 1670, 1837, 1977, 2004, 2505, 2636, 3295, 3340, 3674, 3954, 5010, 5511, 6590, 7249, 7348, 7908, 9185, 9885, 10020, 11022, 13180, 14498, 18370, 19770, 21747, 22044, 27555, 28996, 36245, 36740, 39540, 43494, 55110, 72490, 86988, 108735, 110053, 110220, 144980, 217470, 220106, 330159, 434940, 440212, 550265, 660318, 1100530, 1210583, 1320636, 1650795, 2201060, 2421166, 3301590, 3631749, 4842332, 6052915, 6603180, 7263498, 12105830, 14526996, 18158745, 24211660, 36317490, 72634980]

約数ペア:

[(1, 72634980), (2, 36317490), (3, 24211660), (4, 18158745), (5, 14526996), (6, 12105830), (10, 7263498), (11, 6603180), (12, 6052915), (15, 4842332), (20, 3631749), (22, 3301590), (30, 2421166), (33, 2201060), (44, 1650795), (55, 1320636), (60, 1210583), (66, 1100530), (110, 660318), (132, 550265), (165, 440212), (167, 434940), (220, 330159), (330, 220106), (334, 217470), (501, 144980), (659, 110220), (660, 110053), (668, 108735), (835, 86988), (1002, 72490), (1318, 55110), (1670, 43494), (1837, 39540), (1977, 36740), (2004, 36245), (2505, 28996), (2636, 27555), (3295, 22044), (3340, 21747), (3674, 19770), (3954, 18370), (5010, 14498), (5511, 13180), (6590, 11022), (7249, 10020), (7348, 9885), (7908, 9185)]