86823060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 163564140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 89, 142, 178, 213, 229, 267, 284, 355, 356, 426, 445, 458, 534, 687, 710, 852, 890, 916, 1065, 1068, 1145, 1335, 1374, 1420, 1780, 2130, 2290, 2670, 2748, 3435, 4260, 4580, 5340, 6319, 6870, 12638, 13740, 16259, 18957, 20381, 25276, 31595, 32518, 37914, 40762, 48777, 61143, 63190, 65036, 75828, 81295, 81524, 94785, 97554, 101905, 122286, 126380, 162590, 189570, 195108, 203810, 243885, 244572, 305715, 325180, 379140, 407620, 487770, 611430, 975540, 1222860, 1447051, 2894102, 4341153, 5788204, 7235255, 8682306, 14470510, 17364612, 21705765, 28941020, 43411530, 86823060]

約数ペア:

[(1, 86823060), (2, 43411530), (3, 28941020), (4, 21705765), (5, 17364612), (6, 14470510), (10, 8682306), (12, 7235255), (15, 5788204), (20, 4341153), (30, 2894102), (60, 1447051), (71, 1222860), (89, 975540), (142, 611430), (178, 487770), (213, 407620), (229, 379140), (267, 325180), (284, 305715), (355, 244572), (356, 243885), (426, 203810), (445, 195108), (458, 189570), (534, 162590), (687, 126380), (710, 122286), (852, 101905), (890, 97554), (916, 94785), (1065, 81524), (1068, 81295), (1145, 75828), (1335, 65036), (1374, 63190), (1420, 61143), (1780, 48777), (2130, 40762), (2290, 37914), (2670, 32518), (2748, 31595), (3435, 25276), (4260, 20381), (4580, 18957), (5340, 16259), (6319, 13740), (6870, 12638)]