100422420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 323371776

約数和(自身を除く): 222949356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1321, 1810, 2172, 2534, 2642, 2715, 3620, 3801, 3963, 5068, 5284, 5430, 6335, 6605, 7602, 7926, 9247, 10860, 12670, 13210, 15204, 15852, 18494, 19005, 19815, 25340, 26420, 27741, 36988, 38010, 39630, 46235, 55482, 76020, 79260, 92470, 110964, 138705, 184940, 239101, 277410, 478202, 554820, 717303, 956404, 1195505, 1434606, 1673707, 2391010, 2869212, 3347414, 3586515, 4782020, 5021121, 6694828, 7173030, 8368535, 10042242, 14346060, 16737070, 20084484, 25105605, 33474140, 50211210, 100422420]

約数ペア:

[(1, 100422420), (2, 50211210), (3, 33474140), (4, 25105605), (5, 20084484), (6, 16737070), (7, 14346060), (10, 10042242), (12, 8368535), (14, 7173030), (15, 6694828), (20, 5021121), (21, 4782020), (28, 3586515), (30, 3347414), (35, 2869212), (42, 2391010), (60, 1673707), (70, 1434606), (84, 1195505), (105, 956404), (140, 717303), (181, 554820), (210, 478202), (362, 277410), (420, 239101), (543, 184940), (724, 138705), (905, 110964), (1086, 92470), (1267, 79260), (1321, 76020), (1810, 55482), (2172, 46235), (2534, 39630), (2642, 38010), (2715, 36988), (3620, 27741), (3801, 26420), (3963, 25340), (5068, 19815), (5284, 19005), (5430, 18494), (6335, 15852), (6605, 15204), (7602, 13210), (7926, 12670), (9247, 10860)]