142724610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{226547}}^1$

素因数の和:226567

約数の個数: 48

約数和(自身を含む): 424097856

約数和(自身を除く): 281373246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 226547, 453094, 679641, 1132735, 1359282, 1585829, 2038923, 2265470, 3171658, 3398205, 4077846, 4757487, 6796410, 7929145, 9514974, 10194615, 14272461, 15858290, 20389230, 23787435, 28544922, 47574870, 71362305, 142724610]

約数ペア:

[(1, 142724610), (2, 71362305), (3, 47574870), (5, 28544922), (6, 23787435), (7, 20389230), (9, 15858290), (10, 14272461), (14, 10194615), (15, 9514974), (18, 7929145), (21, 6796410), (30, 4757487), (35, 4077846), (42, 3398205), (45, 3171658), (63, 2265470), (70, 2038923), (90, 1585829), (105, 1359282), (126, 1132735), (210, 679641), (315, 453094), (630, 226547)]