95899700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 227485440

約数和(自身を除く): 131585740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 710, 923, 1039, 1300, 1420, 1775, 1846, 2078, 3550, 3692, 4156, 4615, 5195, 7100, 9230, 10390, 13507, 18460, 20780, 23075, 25975, 27014, 46150, 51950, 54028, 67535, 73769, 92300, 103900, 135070, 147538, 270140, 295076, 337675, 368845, 675350, 737690, 958997, 1350700, 1475380, 1844225, 1917994, 3688450, 3835988, 4794985, 7376900, 9589970, 19179940, 23974925, 47949850, 95899700]

約数ペア:

[(1, 95899700), (2, 47949850), (4, 23974925), (5, 19179940), (10, 9589970), (13, 7376900), (20, 4794985), (25, 3835988), (26, 3688450), (50, 1917994), (52, 1844225), (65, 1475380), (71, 1350700), (100, 958997), (130, 737690), (142, 675350), (260, 368845), (284, 337675), (325, 295076), (355, 270140), (650, 147538), (710, 135070), (923, 103900), (1039, 92300), (1300, 73769), (1420, 67535), (1775, 54028), (1846, 51950), (2078, 46150), (3550, 27014), (3692, 25975), (4156, 23075), (4615, 20780), (5195, 18460), (7100, 13507), (9230, 10390)]