86591400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 313372800

約数和(自身を除く): 226781400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 389, 420, 424, 525, 530, 600, 636, 700, 742, 778, 795, 840, 1050, 1060, 1113, 1167, 1272, 1325, 1400, 1484, 1556, 1590, 1855, 1945, 2100, 2120, 2226, 2334, 2650, 2723, 2968, 3112, 3180, 3710, 3890, 3975, 4200, 4452, 4668, 5300, 5446, 5565, 5835, 6360, 7420, 7780, 7950, 8169, 8904, 9275, 9336, 9725, 10600, 10892, 11130, 11670, 13615, 14840, 15560, 15900, 16338, 18550, 19450, 20617, 21784, 22260, 23340, 27230, 27825, 29175, 31800, 32676, 37100, 38900, 40845, 41234, 44520, 46680, 54460, 55650, 58350, 61851, 65352, 68075, 74200, 77800, 81690, 82468, 103085, 108920, 111300, 116700, 123702, 136150, 144319, 163380, 164936, 204225, 206170, 222600, 233400, 247404, 272300, 288638, 309255, 326760, 408450, 412340, 432957, 494808, 515425, 544600, 577276, 618510, 721595, 816900, 824680, 865914, 1030850, 1154552, 1237020, 1443190, 1546275, 1633800, 1731828, 2061700, 2164785, 2474040, 2886380, 3092550, 3463656, 3607975, 4123400, 4329570, 5772760, 6185100, 7215950, 8659140, 10823925, 12370200, 14431900, 17318280, 21647850, 28863800, 43295700, 86591400]

約数ペア:

[(1, 86591400), (2, 43295700), (3, 28863800), (4, 21647850), (5, 17318280), (6, 14431900), (7, 12370200), (8, 10823925), (10, 8659140), (12, 7215950), (14, 6185100), (15, 5772760), (20, 4329570), (21, 4123400), (24, 3607975), (25, 3463656), (28, 3092550), (30, 2886380), (35, 2474040), (40, 2164785), (42, 2061700), (50, 1731828), (53, 1633800), (56, 1546275), (60, 1443190), (70, 1237020), (75, 1154552), (84, 1030850), (100, 865914), (105, 824680), (106, 816900), (120, 721595), (140, 618510), (150, 577276), (159, 544600), (168, 515425), (175, 494808), (200, 432957), (210, 412340), (212, 408450), (265, 326760), (280, 309255), (300, 288638), (318, 272300), (350, 247404), (371, 233400), (389, 222600), (420, 206170), (424, 204225), (525, 164936), (530, 163380), (600, 144319), (636, 136150), (700, 123702), (742, 116700), (778, 111300), (795, 108920), (840, 103085), (1050, 82468), (1060, 81690), (1113, 77800), (1167, 74200), (1272, 68075), (1325, 65352), (1400, 61851), (1484, 58350), (1556, 55650), (1590, 54460), (1855, 46680), (1945, 44520), (2100, 41234), (2120, 40845), (2226, 38900), (2334, 37100), (2650, 32676), (2723, 31800), (2968, 29175), (3112, 27825), (3180, 27230), (3710, 23340), (3890, 22260), (3975, 21784), (4200, 20617), (4452, 19450), (4668, 18550), (5300, 16338), (5446, 15900), (5565, 15560), (5835, 14840), (6360, 13615), (7420, 11670), (7780, 11130), (7950, 10892), (8169, 10600), (8904, 9725), (9275, 9336)]