101035820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 221211648

約数和(自身を除く): 120175828

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 1523, 2140, 3046, 3317, 6092, 6634, 7615, 13268, 15230, 16585, 30460, 33170, 47213, 66340, 94426, 162961, 188852, 236065, 325922, 472130, 651844, 814805, 944260, 1629610, 3259220, 5051791, 10103582, 20207164, 25258955, 50517910, 101035820]

約数ペア:

[(1, 101035820), (2, 50517910), (4, 25258955), (5, 20207164), (10, 10103582), (20, 5051791), (31, 3259220), (62, 1629610), (107, 944260), (124, 814805), (155, 651844), (214, 472130), (310, 325922), (428, 236065), (535, 188852), (620, 162961), (1070, 94426), (1523, 66340), (2140, 47213), (3046, 33170), (3317, 30460), (6092, 16585), (6634, 15230), (7615, 13268)]