159579210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9619}}^1$

素因数の和:9715

約数の個数: 64

約数和(自身を含む): 443289600

約数和(自身を除く): 283710390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 9619, 16590, 19238, 28857, 48095, 57714, 67333, 96190, 134666, 144285, 201999, 288570, 336665, 403998, 673330, 759901, 1009995, 1519802, 2019990, 2279703, 3799505, 4559406, 5319307, 7599010, 10638614, 11398515, 15957921, 22797030, 26596535, 31915842, 53193070, 79789605, 159579210]

約数ペア:

[(1, 159579210), (2, 79789605), (3, 53193070), (5, 31915842), (6, 26596535), (7, 22797030), (10, 15957921), (14, 11398515), (15, 10638614), (21, 7599010), (30, 5319307), (35, 4559406), (42, 3799505), (70, 2279703), (79, 2019990), (105, 1519802), (158, 1009995), (210, 759901), (237, 673330), (395, 403998), (474, 336665), (553, 288570), (790, 201999), (1106, 144285), (1185, 134666), (1659, 96190), (2370, 67333), (2765, 57714), (3318, 48095), (5530, 28857), (8295, 19238), (9619, 16590)]