166244940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9980

約数の個数: 96

約数和(自身を含む): 533944320

約数和(自身を除く): 367699380

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, 5580, 8370, 9931, 16740, 19862, 29793, 39724, 49655, 59586, 89379, 99310, 119172, 148965, 178758, 198620, 268137, 297930, 307861, 357516, 446895, 536274, 595860, 615722, 893790, 923583, 1072548, 1231444, 1340685, 1539305, 1787580, 1847166, 2681370, 2770749, 3078610, 3694332, 4617915, 5362740, 5541498, 6157220, 8312247, 9235830, 11082996, 13853745, 16624494, 18471660, 27707490, 33248988, 41561235, 55414980, 83122470, 166244940]

約数ペア:

[(1, 166244940), (2, 83122470), (3, 55414980), (4, 41561235), (5, 33248988), (6, 27707490), (9, 18471660), (10, 16624494), (12, 13853745), (15, 11082996), (18, 9235830), (20, 8312247), (27, 6157220), (30, 5541498), (31, 5362740), (36, 4617915), (45, 3694332), (54, 3078610), (60, 2770749), (62, 2681370), (90, 1847166), (93, 1787580), (108, 1539305), (124, 1340685), (135, 1231444), (155, 1072548), (180, 923583), (186, 893790), (270, 615722), (279, 595860), (310, 536274), (372, 446895), (465, 357516), (540, 307861), (558, 297930), (620, 268137), (837, 198620), (930, 178758), (1116, 148965), (1395, 119172), (1674, 99310), (1860, 89379), (2790, 59586), (3348, 49655), (4185, 39724), (5580, 29793), (8370, 19862), (9931, 16740)]