47759670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 148835232

約数和(自身を除く): 101075562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 43, 45, 63, 70, 82, 86, 90, 105, 123, 126, 129, 205, 210, 215, 246, 258, 287, 301, 315, 369, 387, 410, 430, 574, 602, 615, 630, 645, 738, 774, 861, 903, 1230, 1290, 1435, 1505, 1722, 1763, 1806, 1845, 1849, 1935, 2583, 2709, 2870, 3010, 3526, 3690, 3698, 3870, 4305, 4515, 5166, 5289, 5418, 5547, 8610, 8815, 9030, 9245, 10578, 11094, 12341, 12915, 12943, 13545, 15867, 16641, 17630, 18490, 24682, 25830, 25886, 26445, 27090, 27735, 31734, 33282, 37023, 38829, 52890, 55470, 61705, 64715, 74046, 75809, 77658, 79335, 83205, 111069, 116487, 123410, 129430, 151618, 158670, 166410, 185115, 194145, 222138, 227427, 232974, 370230, 379045, 388290, 454854, 530663, 555345, 582435, 682281, 758090, 1061326, 1110690, 1137135, 1164870, 1364562, 1591989, 2274270, 2653315, 3183978, 3411405, 4775967, 5306630, 6822810, 7959945, 9551934, 15919890, 23879835, 47759670]

約数ペア:

[(1, 47759670), (2, 23879835), (3, 15919890), (5, 9551934), (6, 7959945), (7, 6822810), (9, 5306630), (10, 4775967), (14, 3411405), (15, 3183978), (18, 2653315), (21, 2274270), (30, 1591989), (35, 1364562), (41, 1164870), (42, 1137135), (43, 1110690), (45, 1061326), (63, 758090), (70, 682281), (82, 582435), (86, 555345), (90, 530663), (105, 454854), (123, 388290), (126, 379045), (129, 370230), (205, 232974), (210, 227427), (215, 222138), (246, 194145), (258, 185115), (287, 166410), (301, 158670), (315, 151618), (369, 129430), (387, 123410), (410, 116487), (430, 111069), (574, 83205), (602, 79335), (615, 77658), (630, 75809), (645, 74046), (738, 64715), (774, 61705), (861, 55470), (903, 52890), (1230, 38829), (1290, 37023), (1435, 33282), (1505, 31734), (1722, 27735), (1763, 27090), (1806, 26445), (1845, 25886), (1849, 25830), (1935, 24682), (2583, 18490), (2709, 17630), (2870, 16641), (3010, 15867), (3526, 13545), (3690, 12943), (3698, 12915), (3870, 12341), (4305, 11094), (4515, 10578), (5166, 9245), (5289, 9030), (5418, 8815), (5547, 8610)]