25848420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 80532480

約数和(自身を除く): 54684060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1069, 1209, 1612, 1860, 2015, 2138, 2418, 3207, 4030, 4276, 4836, 5345, 6045, 6414, 8060, 10690, 12090, 12828, 13897, 16035, 21380, 24180, 27794, 32070, 33139, 41691, 55588, 64140, 66278, 69485, 83382, 99417, 132556, 138970, 165695, 166764, 198834, 208455, 277940, 331390, 397668, 416910, 430807, 497085, 662780, 833820, 861614, 994170, 1292421, 1723228, 1988340, 2154035, 2584842, 4308070, 5169684, 6462105, 8616140, 12924210, 25848420]

約数ペア:

[(1, 25848420), (2, 12924210), (3, 8616140), (4, 6462105), (5, 5169684), (6, 4308070), (10, 2584842), (12, 2154035), (13, 1988340), (15, 1723228), (20, 1292421), (26, 994170), (30, 861614), (31, 833820), (39, 662780), (52, 497085), (60, 430807), (62, 416910), (65, 397668), (78, 331390), (93, 277940), (124, 208455), (130, 198834), (155, 166764), (156, 165695), (186, 138970), (195, 132556), (260, 99417), (310, 83382), (372, 69485), (390, 66278), (403, 64140), (465, 55588), (620, 41691), (780, 33139), (806, 32070), (930, 27794), (1069, 24180), (1209, 21380), (1612, 16035), (1860, 13897), (2015, 12828), (2138, 12090), (2418, 10690), (3207, 8060), (4030, 6414), (4276, 6045), (4836, 5345)]