13520850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 39045120

約数和(自身を除く): 25524270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 163, 175, 210, 237, 326, 350, 395, 474, 489, 525, 553, 790, 815, 978, 1050, 1106, 1141, 1185, 1630, 1659, 1975, 2282, 2370, 2445, 2765, 3318, 3423, 3950, 4075, 4890, 5530, 5705, 5925, 6846, 8150, 8295, 11410, 11850, 12225, 12877, 13825, 16590, 17115, 24450, 25754, 27650, 28525, 34230, 38631, 41475, 57050, 64385, 77262, 82950, 85575, 90139, 128770, 171150, 180278, 193155, 270417, 321925, 386310, 450695, 540834, 643850, 901390, 965775, 1352085, 1931550, 2253475, 2704170, 4506950, 6760425, 13520850]

約数ペア:

[(1, 13520850), (2, 6760425), (3, 4506950), (5, 2704170), (6, 2253475), (7, 1931550), (10, 1352085), (14, 965775), (15, 901390), (21, 643850), (25, 540834), (30, 450695), (35, 386310), (42, 321925), (50, 270417), (70, 193155), (75, 180278), (79, 171150), (105, 128770), (150, 90139), (158, 85575), (163, 82950), (175, 77262), (210, 64385), (237, 57050), (326, 41475), (350, 38631), (395, 34230), (474, 28525), (489, 27650), (525, 25754), (553, 24450), (790, 17115), (815, 16590), (978, 13825), (1050, 12877), (1106, 12225), (1141, 11850), (1185, 11410), (1630, 8295), (1659, 8150), (1975, 6846), (2282, 5925), (2370, 5705), (2445, 5530), (2765, 4890), (3318, 4075), (3423, 3950)]