6964860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 23901696

約数和(自身を除く): 16936836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 103, 105, 115, 138, 140, 147, 161, 196, 206, 210, 230, 245, 276, 294, 309, 322, 345, 412, 420, 460, 483, 490, 515, 588, 618, 644, 690, 721, 735, 805, 966, 980, 1030, 1127, 1236, 1380, 1442, 1470, 1545, 1610, 1932, 2060, 2163, 2254, 2369, 2415, 2884, 2940, 3090, 3220, 3381, 3605, 4326, 4508, 4738, 4830, 5047, 5635, 6180, 6762, 7107, 7210, 8652, 9476, 9660, 10094, 10815, 11270, 11845, 13524, 14214, 14420, 15141, 16583, 16905, 20188, 21630, 22540, 23690, 25235, 28428, 30282, 33166, 33810, 35535, 43260, 47380, 49749, 50470, 60564, 66332, 67620, 71070, 75705, 82915, 99498, 100940, 116081, 142140, 151410, 165830, 198996, 232162, 248745, 302820, 331660, 348243, 464324, 497490, 580405, 696486, 994980, 1160810, 1392972, 1741215, 2321620, 3482430, 6964860]

約数ペア:

[(1, 6964860), (2, 3482430), (3, 2321620), (4, 1741215), (5, 1392972), (6, 1160810), (7, 994980), (10, 696486), (12, 580405), (14, 497490), (15, 464324), (20, 348243), (21, 331660), (23, 302820), (28, 248745), (30, 232162), (35, 198996), (42, 165830), (46, 151410), (49, 142140), (60, 116081), (69, 100940), (70, 99498), (84, 82915), (92, 75705), (98, 71070), (103, 67620), (105, 66332), (115, 60564), (138, 50470), (140, 49749), (147, 47380), (161, 43260), (196, 35535), (206, 33810), (210, 33166), (230, 30282), (245, 28428), (276, 25235), (294, 23690), (309, 22540), (322, 21630), (345, 20188), (412, 16905), (420, 16583), (460, 15141), (483, 14420), (490, 14214), (515, 13524), (588, 11845), (618, 11270), (644, 10815), (690, 10094), (721, 9660), (735, 9476), (805, 8652), (966, 7210), (980, 7107), (1030, 6762), (1127, 6180), (1236, 5635), (1380, 5047), (1442, 4830), (1470, 4738), (1545, 4508), (1610, 4326), (1932, 3605), (2060, 3381), (2163, 3220), (2254, 3090), (2369, 2940), (2415, 2884)]