108185140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 267141672

約数和(自身を除く): 158956532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 404, 490, 505, 707, 980, 1010, 1093, 1414, 2020, 2186, 2828, 3535, 4372, 4949, 5465, 7070, 7651, 9898, 10930, 14140, 15302, 19796, 21860, 24745, 30604, 38255, 49490, 53557, 76510, 98980, 107114, 110393, 153020, 214228, 220786, 267785, 441572, 535570, 551965, 772751, 1071140, 1103930, 1545502, 2207860, 3091004, 3863755, 5409257, 7727510, 10818514, 15455020, 21637028, 27046285, 54092570, 108185140]

約数ペア:

[(1, 108185140), (2, 54092570), (4, 27046285), (5, 21637028), (7, 15455020), (10, 10818514), (14, 7727510), (20, 5409257), (28, 3863755), (35, 3091004), (49, 2207860), (70, 1545502), (98, 1103930), (101, 1071140), (140, 772751), (196, 551965), (202, 535570), (245, 441572), (404, 267785), (490, 220786), (505, 214228), (707, 153020), (980, 110393), (1010, 107114), (1093, 98980), (1414, 76510), (2020, 53557), (2186, 49490), (2828, 38255), (3535, 30604), (4372, 24745), (4949, 21860), (5465, 19796), (7070, 15302), (7651, 14140), (9898, 10930)]