73505340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4440

約数の個数: 96

約数和(自身を含む): 236113920

約数和(自身を除く): 162608580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4391, 5580, 8370, 8782, 13173, 16740, 17564, 21955, 26346, 39519, 43910, 52692, 65865, 79038, 87820, 118557, 131730, 136121, 158076, 197595, 237114, 263460, 272242, 395190, 408363, 474228, 544484, 592785, 680605, 790380, 816726, 1185570, 1225089, 1361210, 1633452, 2041815, 2371140, 2450178, 2722420, 3675267, 4083630, 4900356, 6125445, 7350534, 8167260, 12250890, 14701068, 18376335, 24501780, 36752670, 73505340]

約数ペア:

[(1, 73505340), (2, 36752670), (3, 24501780), (4, 18376335), (5, 14701068), (6, 12250890), (9, 8167260), (10, 7350534), (12, 6125445), (15, 4900356), (18, 4083630), (20, 3675267), (27, 2722420), (30, 2450178), (31, 2371140), (36, 2041815), (45, 1633452), (54, 1361210), (60, 1225089), (62, 1185570), (90, 816726), (93, 790380), (108, 680605), (124, 592785), (135, 544484), (155, 474228), (180, 408363), (186, 395190), (270, 272242), (279, 263460), (310, 237114), (372, 197595), (465, 158076), (540, 136121), (558, 131730), (620, 118557), (837, 87820), (930, 79038), (1116, 65865), (1395, 52692), (1674, 43910), (1860, 39519), (2790, 26346), (3348, 21955), (4185, 17564), (4391, 16740), (5580, 13173), (8370, 8782)]