40385310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 114452352

約数和(自身を除く): 74067042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 331, 415, 490, 498, 581, 662, 735, 830, 993, 1162, 1245, 1470, 1655, 1743, 1986, 2317, 2490, 2905, 3310, 3486, 4067, 4634, 4965, 5810, 6951, 8134, 8715, 9930, 11585, 12201, 13902, 16219, 17430, 20335, 23170, 24402, 27473, 32438, 34755, 40670, 48657, 54946, 61005, 69510, 81095, 82419, 97314, 122010, 137365, 162190, 164838, 192311, 243285, 274730, 384622, 412095, 486570, 576933, 824190, 961555, 1153866, 1346177, 1923110, 2692354, 2884665, 4038531, 5769330, 6730885, 8077062, 13461770, 20192655, 40385310]

約数ペア:

[(1, 40385310), (2, 20192655), (3, 13461770), (5, 8077062), (6, 6730885), (7, 5769330), (10, 4038531), (14, 2884665), (15, 2692354), (21, 1923110), (30, 1346177), (35, 1153866), (42, 961555), (49, 824190), (70, 576933), (83, 486570), (98, 412095), (105, 384622), (147, 274730), (166, 243285), (210, 192311), (245, 164838), (249, 162190), (294, 137365), (331, 122010), (415, 97314), (490, 82419), (498, 81095), (581, 69510), (662, 61005), (735, 54946), (830, 48657), (993, 40670), (1162, 34755), (1245, 32438), (1470, 27473), (1655, 24402), (1743, 23170), (1986, 20335), (2317, 17430), (2490, 16219), (2905, 13902), (3310, 12201), (3486, 11585), (4067, 9930), (4634, 8715), (4965, 8134), (5810, 6951)]