346323950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^2$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 751212336

約数和(自身を除く): 404888386

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 101, 175, 194, 202, 350, 485, 505, 679, 707, 970, 1010, 1358, 1414, 2425, 2525, 3395, 3535, 4850, 5050, 6790, 7070, 9797, 10201, 16975, 17675, 19594, 20402, 33950, 35350, 48985, 51005, 68579, 71407, 97970, 102010, 137158, 142814, 244925, 255025, 342895, 357035, 489850, 510050, 685790, 714070, 989497, 1714475, 1785175, 1978994, 3428950, 3570350, 4947485, 6926479, 9894970, 13852958, 24737425, 34632395, 49474850, 69264790, 173161975, 346323950]

約数ペア:

[(1, 346323950), (2, 173161975), (5, 69264790), (7, 49474850), (10, 34632395), (14, 24737425), (25, 13852958), (35, 9894970), (50, 6926479), (70, 4947485), (97, 3570350), (101, 3428950), (175, 1978994), (194, 1785175), (202, 1714475), (350, 989497), (485, 714070), (505, 685790), (679, 510050), (707, 489850), (970, 357035), (1010, 342895), (1358, 255025), (1414, 244925), (2425, 142814), (2525, 137158), (3395, 102010), (3535, 97970), (4850, 71407), (5050, 68579), (6790, 51005), (7070, 48985), (9797, 35350), (10201, 33950), (16975, 20402), (17675, 19594)]