212095560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 670032000

約数和(自身を除く): 457936440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 87, 116, 118, 120, 145, 174, 177, 232, 236, 290, 295, 348, 354, 435, 472, 580, 590, 696, 708, 870, 885, 1033, 1160, 1180, 1416, 1711, 1740, 1770, 2066, 2360, 3099, 3422, 3480, 3540, 4132, 5133, 5165, 6198, 6844, 7080, 8264, 8555, 10266, 10330, 12396, 13688, 15495, 17110, 20532, 20660, 24792, 25665, 29957, 30990, 34220, 41064, 41320, 51330, 59914, 60947, 61980, 68440, 89871, 102660, 119828, 121894, 123960, 149785, 179742, 182841, 205320, 239656, 243788, 299570, 304735, 359484, 365682, 449355, 487576, 599140, 609470, 718968, 731364, 898710, 914205, 1198280, 1218940, 1462728, 1767463, 1797420, 1828410, 2437880, 3534926, 3594840, 3656820, 5302389, 7069852, 7313640, 8837315, 10604778, 14139704, 17674630, 21209556, 26511945, 35349260, 42419112, 53023890, 70698520, 106047780, 212095560]

約数ペア:

[(1, 212095560), (2, 106047780), (3, 70698520), (4, 53023890), (5, 42419112), (6, 35349260), (8, 26511945), (10, 21209556), (12, 17674630), (15, 14139704), (20, 10604778), (24, 8837315), (29, 7313640), (30, 7069852), (40, 5302389), (58, 3656820), (59, 3594840), (60, 3534926), (87, 2437880), (116, 1828410), (118, 1797420), (120, 1767463), (145, 1462728), (174, 1218940), (177, 1198280), (232, 914205), (236, 898710), (290, 731364), (295, 718968), (348, 609470), (354, 599140), (435, 487576), (472, 449355), (580, 365682), (590, 359484), (696, 304735), (708, 299570), (870, 243788), (885, 239656), (1033, 205320), (1160, 182841), (1180, 179742), (1416, 149785), (1711, 123960), (1740, 121894), (1770, 119828), (2066, 102660), (2360, 89871), (3099, 68440), (3422, 61980), (3480, 60947), (3540, 59914), (4132, 51330), (5133, 41320), (5165, 41064), (6198, 34220), (6844, 30990), (7080, 29957), (8264, 25665), (8555, 24792), (10266, 20660), (10330, 20532), (12396, 17110), (13688, 15495)]