103437700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 235929344

約数和(自身を除く): 132491644

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 100, 122, 124, 155, 244, 305, 310, 547, 610, 620, 775, 1094, 1220, 1525, 1550, 1891, 2188, 2735, 3050, 3100, 3782, 5470, 6100, 7564, 9455, 10940, 13675, 16957, 18910, 27350, 33367, 33914, 37820, 47275, 54700, 66734, 67828, 84785, 94550, 133468, 166835, 169570, 189100, 333670, 339140, 423925, 667340, 834175, 847850, 1034377, 1668350, 1695700, 2068754, 3336700, 4137508, 5171885, 10343770, 20687540, 25859425, 51718850, 103437700]

約数ペア:

[(1, 103437700), (2, 51718850), (4, 25859425), (5, 20687540), (10, 10343770), (20, 5171885), (25, 4137508), (31, 3336700), (50, 2068754), (61, 1695700), (62, 1668350), (100, 1034377), (122, 847850), (124, 834175), (155, 667340), (244, 423925), (305, 339140), (310, 333670), (547, 189100), (610, 169570), (620, 166835), (775, 133468), (1094, 94550), (1220, 84785), (1525, 67828), (1550, 66734), (1891, 54700), (2188, 47275), (2735, 37820), (3050, 33914), (3100, 33367), (3782, 27350), (5470, 18910), (6100, 16957), (7564, 13675), (9455, 10940)]