86275350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 269848800

約数和(自身を除く): 183573450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 126, 150, 175, 183, 210, 225, 305, 315, 350, 366, 427, 449, 450, 525, 549, 610, 630, 854, 898, 915, 1050, 1098, 1281, 1347, 1525, 1575, 1830, 2135, 2245, 2562, 2694, 2745, 3050, 3143, 3150, 3843, 4041, 4270, 4490, 4575, 5490, 6286, 6405, 6735, 7686, 8082, 9150, 9429, 10675, 11225, 12810, 13470, 13725, 15715, 18858, 19215, 20205, 21350, 22450, 27389, 27450, 28287, 31430, 32025, 33675, 38430, 40410, 47145, 54778, 56574, 64050, 67350, 78575, 82167, 94290, 96075, 101025, 136945, 141435, 157150, 164334, 191723, 192150, 202050, 235725, 246501, 273890, 282870, 383446, 410835, 471450, 493002, 575169, 684725, 707175, 821670, 958615, 1150338, 1232505, 1369450, 1414350, 1725507, 1917230, 2054175, 2465010, 2875845, 3451014, 4108350, 4793075, 5751690, 6162525, 8627535, 9586150, 12325050, 14379225, 17255070, 28758450, 43137675, 86275350]

約数ペア:

[(1, 86275350), (2, 43137675), (3, 28758450), (5, 17255070), (6, 14379225), (7, 12325050), (9, 9586150), (10, 8627535), (14, 6162525), (15, 5751690), (18, 4793075), (21, 4108350), (25, 3451014), (30, 2875845), (35, 2465010), (42, 2054175), (45, 1917230), (50, 1725507), (61, 1414350), (63, 1369450), (70, 1232505), (75, 1150338), (90, 958615), (105, 821670), (122, 707175), (126, 684725), (150, 575169), (175, 493002), (183, 471450), (210, 410835), (225, 383446), (305, 282870), (315, 273890), (350, 246501), (366, 235725), (427, 202050), (449, 192150), (450, 191723), (525, 164334), (549, 157150), (610, 141435), (630, 136945), (854, 101025), (898, 96075), (915, 94290), (1050, 82167), (1098, 78575), (1281, 67350), (1347, 64050), (1525, 56574), (1575, 54778), (1830, 47145), (2135, 40410), (2245, 38430), (2562, 33675), (2694, 32025), (2745, 31430), (3050, 28287), (3143, 27450), (3150, 27389), (3843, 22450), (4041, 21350), (4270, 20205), (4490, 19215), (4575, 18858), (5490, 15715), (6286, 13725), (6405, 13470), (6735, 12810), (7686, 11225), (8082, 10675), (9150, 9429)]