85557570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 253532160

約数和(自身を除く): 167974590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 523, 570, 574, 615, 665, 779, 798, 861, 1046, 1230, 1330, 1435, 1558, 1569, 1722, 1995, 2337, 2615, 2870, 3138, 3661, 3895, 3990, 4305, 4674, 5230, 5453, 7322, 7790, 7845, 8610, 9937, 10906, 10983, 11685, 15690, 16359, 18305, 19874, 21443, 21966, 23370, 27265, 29811, 32718, 36610, 42886, 49685, 54530, 54915, 59622, 64329, 69559, 81795, 99370, 107215, 109830, 128658, 139118, 149055, 150101, 163590, 208677, 214430, 298110, 300202, 321645, 347795, 407417, 417354, 450303, 643290, 695590, 750505, 814834, 900606, 1043385, 1222251, 1501010, 2037085, 2086770, 2251515, 2444502, 2851919, 4074170, 4503030, 5703838, 6111255, 8555757, 12222510, 14259595, 17111514, 28519190, 42778785, 85557570]

約数ペア:

[(1, 85557570), (2, 42778785), (3, 28519190), (5, 17111514), (6, 14259595), (7, 12222510), (10, 8555757), (14, 6111255), (15, 5703838), (19, 4503030), (21, 4074170), (30, 2851919), (35, 2444502), (38, 2251515), (41, 2086770), (42, 2037085), (57, 1501010), (70, 1222251), (82, 1043385), (95, 900606), (105, 814834), (114, 750505), (123, 695590), (133, 643290), (190, 450303), (205, 417354), (210, 407417), (246, 347795), (266, 321645), (285, 300202), (287, 298110), (399, 214430), (410, 208677), (523, 163590), (570, 150101), (574, 149055), (615, 139118), (665, 128658), (779, 109830), (798, 107215), (861, 99370), (1046, 81795), (1230, 69559), (1330, 64329), (1435, 59622), (1558, 54915), (1569, 54530), (1722, 49685), (1995, 42886), (2337, 36610), (2615, 32718), (2870, 29811), (3138, 27265), (3661, 23370), (3895, 21966), (3990, 21443), (4305, 19874), (4674, 18305), (5230, 16359), (5453, 15690), (7322, 11685), (7790, 10983), (7845, 10906), (8610, 9937)]