155522970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 453703680

約数和(自身を除く): 298180710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 459, 465, 510, 527, 558, 765, 837, 918, 930, 1054, 1093, 1395, 1530, 1581, 1674, 2186, 2295, 2635, 2790, 3162, 3279, 4185, 4590, 4743, 5270, 5465, 6558, 7905, 8370, 9486, 9837, 10930, 14229, 15810, 16395, 18581, 19674, 23715, 28458, 29511, 32790, 33883, 37162, 47430, 49185, 55743, 59022, 67766, 71145, 92905, 98370, 101649, 111486, 142290, 147555, 167229, 169415, 185810, 203298, 278715, 295110, 304947, 334458, 338830, 501687, 508245, 557430, 576011, 609894, 836145, 914841, 1003374, 1016490, 1152022, 1524735, 1672290, 1728033, 1829682, 2508435, 2880055, 3049470, 3456066, 4574205, 5016870, 5184099, 5760110, 8640165, 9148410, 10368198, 15552297, 17280330, 25920495, 31104594, 51840990, 77761485, 155522970]

約数ペア:

[(1, 155522970), (2, 77761485), (3, 51840990), (5, 31104594), (6, 25920495), (9, 17280330), (10, 15552297), (15, 10368198), (17, 9148410), (18, 8640165), (27, 5760110), (30, 5184099), (31, 5016870), (34, 4574205), (45, 3456066), (51, 3049470), (54, 2880055), (62, 2508435), (85, 1829682), (90, 1728033), (93, 1672290), (102, 1524735), (135, 1152022), (153, 1016490), (155, 1003374), (170, 914841), (186, 836145), (255, 609894), (270, 576011), (279, 557430), (306, 508245), (310, 501687), (459, 338830), (465, 334458), (510, 304947), (527, 295110), (558, 278715), (765, 203298), (837, 185810), (918, 169415), (930, 167229), (1054, 147555), (1093, 142290), (1395, 111486), (1530, 101649), (1581, 98370), (1674, 92905), (2186, 71145), (2295, 67766), (2635, 59022), (2790, 55743), (3162, 49185), (3279, 47430), (4185, 37162), (4590, 33883), (4743, 32790), (5270, 29511), (5465, 28458), (6558, 23715), (7905, 19674), (8370, 18581), (9486, 16395), (9837, 15810), (10930, 14229)]