848161020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6101}}^1$

素因数の和:6451

約数の個数: 96

約数和(自身を含む): 2722761216

約数和(自身を除く): 1874600196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 662, 993, 1324, 1655, 1986, 2317, 3310, 3972, 4634, 4965, 6101, 6620, 6951, 9268, 9930, 11585, 12202, 13902, 18303, 19860, 23170, 24404, 27804, 30505, 34755, 36606, 42707, 46340, 61010, 69510, 73212, 85414, 91515, 122020, 128121, 139020, 170828, 183030, 213535, 256242, 366060, 427070, 512484, 640605, 854140, 1281210, 2019431, 2562420, 4038862, 6058293, 8077724, 10097155, 12116586, 14136017, 20194310, 24233172, 28272034, 30291465, 40388620, 42408051, 56544068, 60582930, 70680085, 84816102, 121165860, 141360170, 169632204, 212040255, 282720340, 424080510, 848161020]

約数ペア:

[(1, 848161020), (2, 424080510), (3, 282720340), (4, 212040255), (5, 169632204), (6, 141360170), (7, 121165860), (10, 84816102), (12, 70680085), (14, 60582930), (15, 56544068), (20, 42408051), (21, 40388620), (28, 30291465), (30, 28272034), (35, 24233172), (42, 20194310), (60, 14136017), (70, 12116586), (84, 10097155), (105, 8077724), (140, 6058293), (210, 4038862), (331, 2562420), (420, 2019431), (662, 1281210), (993, 854140), (1324, 640605), (1655, 512484), (1986, 427070), (2317, 366060), (3310, 256242), (3972, 213535), (4634, 183030), (4965, 170828), (6101, 139020), (6620, 128121), (6951, 122020), (9268, 91515), (9930, 85414), (11585, 73212), (12202, 69510), (13902, 61010), (18303, 46340), (19860, 42707), (23170, 36606), (24404, 34755), (27804, 30505)]