120424668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 368928000

約数和(自身を除く): 248503332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 169, 182, 204, 221, 238, 273, 338, 357, 364, 442, 476, 499, 507, 546, 663, 676, 714, 884, 998, 1014, 1092, 1183, 1326, 1428, 1497, 1547, 1996, 2028, 2366, 2652, 2873, 2994, 3094, 3493, 3549, 4641, 4732, 5746, 5988, 6188, 6487, 6986, 7098, 8483, 8619, 9282, 10479, 11492, 12974, 13972, 14196, 16966, 17238, 18564, 19461, 20111, 20958, 25449, 25948, 33932, 34476, 38922, 40222, 41916, 45409, 50898, 59381, 60333, 77844, 80444, 84331, 90818, 101796, 110279, 118762, 120666, 136227, 168662, 178143, 181636, 220558, 237524, 241332, 252993, 272454, 330837, 337324, 356286, 441116, 505986, 544908, 590317, 661674, 712572, 771953, 1011972, 1180634, 1323348, 1433627, 1543906, 1770951, 2315859, 2361268, 2867254, 3087812, 3541902, 4300881, 4631718, 5734508, 7083804, 8601762, 9263436, 10035389, 17203524, 20070778, 30106167, 40141556, 60212334, 120424668]

約数ペア:

[(1, 120424668), (2, 60212334), (3, 40141556), (4, 30106167), (6, 20070778), (7, 17203524), (12, 10035389), (13, 9263436), (14, 8601762), (17, 7083804), (21, 5734508), (26, 4631718), (28, 4300881), (34, 3541902), (39, 3087812), (42, 2867254), (51, 2361268), (52, 2315859), (68, 1770951), (78, 1543906), (84, 1433627), (91, 1323348), (102, 1180634), (119, 1011972), (156, 771953), (169, 712572), (182, 661674), (204, 590317), (221, 544908), (238, 505986), (273, 441116), (338, 356286), (357, 337324), (364, 330837), (442, 272454), (476, 252993), (499, 241332), (507, 237524), (546, 220558), (663, 181636), (676, 178143), (714, 168662), (884, 136227), (998, 120666), (1014, 118762), (1092, 110279), (1183, 101796), (1326, 90818), (1428, 84331), (1497, 80444), (1547, 77844), (1996, 60333), (2028, 59381), (2366, 50898), (2652, 45409), (2873, 41916), (2994, 40222), (3094, 38922), (3493, 34476), (3549, 33932), (4641, 25948), (4732, 25449), (5746, 20958), (5988, 20111), (6188, 19461), (6487, 18564), (6986, 17238), (7098, 16966), (8483, 14196), (8619, 13972), (9282, 12974), (10479, 11492)]