107730140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7933}}^1$

素因数の和:8046

約数の個数: 48

約数和(自身を含む): 261250752

約数和(自身を除く): 153520612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 7933, 13580, 15866, 31732, 39665, 55531, 79330, 111062, 158660, 222124, 277655, 555310, 769501, 1110620, 1539002, 3078004, 3847505, 5386507, 7695010, 10773014, 15390020, 21546028, 26932535, 53865070, 107730140]

約数ペア:

[(1, 107730140), (2, 53865070), (4, 26932535), (5, 21546028), (7, 15390020), (10, 10773014), (14, 7695010), (20, 5386507), (28, 3847505), (35, 3078004), (70, 1539002), (97, 1110620), (140, 769501), (194, 555310), (388, 277655), (485, 222124), (679, 158660), (970, 111062), (1358, 79330), (1940, 55531), (2716, 39665), (3395, 31732), (6790, 15866), (7933, 13580)]