13361750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 27518400

約数和(自身を除く): 14156650

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 97, 125, 145, 190, 194, 250, 290, 475, 485, 551, 725, 950, 970, 1102, 1450, 1843, 2375, 2425, 2755, 2813, 3625, 3686, 4750, 4850, 5510, 5626, 7250, 9215, 12125, 13775, 14065, 18430, 24250, 27550, 28130, 46075, 53447, 68875, 70325, 92150, 106894, 137750, 140650, 230375, 267235, 351625, 460750, 534470, 703250, 1336175, 2672350, 6680875, 13361750]

約数ペア:

[(1, 13361750), (2, 6680875), (5, 2672350), (10, 1336175), (19, 703250), (25, 534470), (29, 460750), (38, 351625), (50, 267235), (58, 230375), (95, 140650), (97, 137750), (125, 106894), (145, 92150), (190, 70325), (194, 68875), (250, 53447), (290, 46075), (475, 28130), (485, 27550), (551, 24250), (725, 18430), (950, 14065), (970, 13775), (1102, 12125), (1450, 9215), (1843, 7250), (2375, 5626), (2425, 5510), (2755, 4850), (2813, 4750), (3625, 3686)]