110987820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 358289568

約数和(自身を除く): 247301748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 557, 615, 738, 810, 820, 972, 1107, 1114, 1215, 1230, 1476, 1620, 1671, 1845, 2214, 2228, 2430, 2460, 2785, 3321, 3342, 3690, 4428, 4860, 5013, 5535, 5570, 6642, 6684, 7380, 8355, 9963, 10026, 11070, 11140, 13284, 15039, 16605, 16710, 19926, 20052, 22140, 22837, 25065, 30078, 33210, 33420, 39852, 45117, 45674, 49815, 50130, 60156, 66420, 68511, 75195, 90234, 91348, 99630, 100260, 114185, 135351, 137022, 150390, 180468, 199260, 205533, 225585, 228370, 270702, 274044, 300780, 342555, 411066, 451170, 456740, 541404, 616599, 676755, 685110, 822132, 902340, 1027665, 1233198, 1353510, 1370220, 1849797, 2055330, 2466396, 2707020, 3082995, 3699594, 4110660, 5549391, 6165990, 7399188, 9248985, 11098782, 12331980, 18497970, 22197564, 27746955, 36995940, 55493910, 110987820]

約数ペア:

[(1, 110987820), (2, 55493910), (3, 36995940), (4, 27746955), (5, 22197564), (6, 18497970), (9, 12331980), (10, 11098782), (12, 9248985), (15, 7399188), (18, 6165990), (20, 5549391), (27, 4110660), (30, 3699594), (36, 3082995), (41, 2707020), (45, 2466396), (54, 2055330), (60, 1849797), (81, 1370220), (82, 1353510), (90, 1233198), (108, 1027665), (123, 902340), (135, 822132), (162, 685110), (164, 676755), (180, 616599), (205, 541404), (243, 456740), (246, 451170), (270, 411066), (324, 342555), (369, 300780), (405, 274044), (410, 270702), (486, 228370), (492, 225585), (540, 205533), (557, 199260), (615, 180468), (738, 150390), (810, 137022), (820, 135351), (972, 114185), (1107, 100260), (1114, 99630), (1215, 91348), (1230, 90234), (1476, 75195), (1620, 68511), (1671, 66420), (1845, 60156), (2214, 50130), (2228, 49815), (2430, 45674), (2460, 45117), (2785, 39852), (3321, 33420), (3342, 33210), (3690, 30078), (4428, 25065), (4860, 22837), (5013, 22140), (5535, 20052), (5570, 19926), (6642, 16710), (6684, 16605), (7380, 15039), (8355, 13284), (9963, 11140), (10026, 11070)]