109864860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37369}}^1$

素因数の和:37395

約数の個数: 72

約数和(自身を含む): 357855120

約数和(自身を除く): 247990260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 37369, 74738, 112107, 149476, 186845, 224214, 261583, 373690, 448428, 523166, 560535, 747380, 784749, 1046332, 1121070, 1307915, 1569498, 1831081, 2242140, 2615830, 3138996, 3662162, 3923745, 5231660, 5493243, 7324324, 7847490, 9155405, 10986486, 15694980, 18310810, 21972972, 27466215, 36621620, 54932430, 109864860]

約数ペア:

[(1, 109864860), (2, 54932430), (3, 36621620), (4, 27466215), (5, 21972972), (6, 18310810), (7, 15694980), (10, 10986486), (12, 9155405), (14, 7847490), (15, 7324324), (20, 5493243), (21, 5231660), (28, 3923745), (30, 3662162), (35, 3138996), (42, 2615830), (49, 2242140), (60, 1831081), (70, 1569498), (84, 1307915), (98, 1121070), (105, 1046332), (140, 784749), (147, 747380), (196, 560535), (210, 523166), (245, 448428), (294, 373690), (420, 261583), (490, 224214), (588, 186845), (735, 149476), (980, 112107), (1470, 74738), (2940, 37369)]