72098350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2677

約数の個数: 48

約数和(自身を含む): 146084400

約数和(自身を除く): 73986050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2617, 2755, 5234, 5510, 13085, 13775, 26170, 27550, 49723, 65425, 75893, 99446, 130850, 151786, 248615, 379465, 497230, 758930, 1243075, 1441967, 1897325, 2486150, 2883934, 3794650, 7209835, 14419670, 36049175, 72098350]

約数ペア:

[(1, 72098350), (2, 36049175), (5, 14419670), (10, 7209835), (19, 3794650), (25, 2883934), (29, 2486150), (38, 1897325), (50, 1441967), (58, 1243075), (95, 758930), (145, 497230), (190, 379465), (290, 248615), (475, 151786), (551, 130850), (725, 99446), (950, 75893), (1102, 65425), (1450, 49723), (2617, 27550), (2755, 26170), (5234, 13775), (5510, 13085)]