103621220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 227071488

約数和(自身を除く): 123450268

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 485, 620, 970, 1723, 1940, 3007, 3446, 6014, 6892, 8615, 12028, 15035, 17230, 30070, 34460, 53413, 60140, 106826, 167131, 213652, 267065, 334262, 534130, 668524, 835655, 1068260, 1671310, 3342620, 5181061, 10362122, 20724244, 25905305, 51810610, 103621220]

約数ペア:

[(1, 103621220), (2, 51810610), (4, 25905305), (5, 20724244), (10, 10362122), (20, 5181061), (31, 3342620), (62, 1671310), (97, 1068260), (124, 835655), (155, 668524), (194, 534130), (310, 334262), (388, 267065), (485, 213652), (620, 167131), (970, 106826), (1723, 60140), (1940, 53413), (3007, 34460), (3446, 30070), (6014, 17230), (6892, 15035), (8615, 12028)]