129887100

素因数分解:

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

素因数の和:469

約数の個数: 216

約数和(自身を含む): 475282080

約数和(自身を除く): 345394980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 53, 60, 63, 70, 75, 84, 90, 100, 105, 106, 126, 140, 150, 159, 175, 180, 210, 212, 225, 252, 265, 300, 315, 318, 350, 371, 389, 420, 450, 477, 525, 530, 630, 636, 700, 742, 778, 795, 900, 954, 1050, 1060, 1113, 1167, 1260, 1325, 1484, 1556, 1575, 1590, 1855, 1908, 1945, 2100, 2226, 2334, 2385, 2650, 2723, 3150, 3180, 3339, 3501, 3710, 3890, 3975, 4452, 4668, 4770, 5300, 5446, 5565, 5835, 6300, 6678, 7002, 7420, 7780, 7950, 8169, 9275, 9540, 9725, 10892, 11130, 11670, 11925, 13356, 13615, 14004, 15900, 16338, 16695, 17505, 18550, 19450, 20617, 22260, 23340, 23850, 24507, 27230, 27825, 29175, 32676, 33390, 35010, 37100, 38900, 40845, 41234, 47700, 49014, 54460, 55650, 58350, 61851, 66780, 68075, 70020, 81690, 82468, 83475, 87525, 98028, 103085, 111300, 116700, 122535, 123702, 136150, 144319, 163380, 166950, 175050, 185553, 204225, 206170, 245070, 247404, 272300, 288638, 309255, 333900, 350100, 371106, 408450, 412340, 432957, 490140, 515425, 577276, 612675, 618510, 721595, 742212, 816900, 865914, 927765, 1030850, 1225350, 1237020, 1298871, 1443190, 1546275, 1731828, 1855530, 2061700, 2164785, 2450700, 2597742, 2886380, 3092550, 3607975, 3711060, 4329570, 4638825, 5195484, 6185100, 6494355, 7215950, 8659140, 9277650, 10823925, 12988710, 14431900, 18555300, 21647850, 25977420, 32471775, 43295700, 64943550, 129887100]

約数ペア:

[(1, 129887100), (2, 64943550), (3, 43295700), (4, 32471775), (5, 25977420), (6, 21647850), (7, 18555300), (9, 14431900), (10, 12988710), (12, 10823925), (14, 9277650), (15, 8659140), (18, 7215950), (20, 6494355), (21, 6185100), (25, 5195484), (28, 4638825), (30, 4329570), (35, 3711060), (36, 3607975), (42, 3092550), (45, 2886380), (50, 2597742), (53, 2450700), (60, 2164785), (63, 2061700), (70, 1855530), (75, 1731828), (84, 1546275), (90, 1443190), (100, 1298871), (105, 1237020), (106, 1225350), (126, 1030850), (140, 927765), (150, 865914), (159, 816900), (175, 742212), (180, 721595), (210, 618510), (212, 612675), (225, 577276), (252, 515425), (265, 490140), (300, 432957), (315, 412340), (318, 408450), (350, 371106), (371, 350100), (389, 333900), (420, 309255), (450, 288638), (477, 272300), (525, 247404), (530, 245070), (630, 206170), (636, 204225), (700, 185553), (742, 175050), (778, 166950), (795, 163380), (900, 144319), (954, 136150), (1050, 123702), (1060, 122535), (1113, 116700), (1167, 111300), (1260, 103085), (1325, 98028), (1484, 87525), (1556, 83475), (1575, 82468), (1590, 81690), (1855, 70020), (1908, 68075), (1945, 66780), (2100, 61851), (2226, 58350), (2334, 55650), (2385, 54460), (2650, 49014), (2723, 47700), (3150, 41234), (3180, 40845), (3339, 38900), (3501, 37100), (3710, 35010), (3890, 33390), (3975, 32676), (4452, 29175), (4668, 27825), (4770, 27230), (5300, 24507), (5446, 23850), (5565, 23340), (5835, 22260), (6300, 20617), (6678, 19450), (7002, 18550), (7420, 17505), (7780, 16695), (7950, 16338), (8169, 15900), (9275, 14004), (9540, 13615), (9725, 13356), (10892, 11925), (11130, 11670)]