96970900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 229247480

約数和(自身を除く): 132276580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 325, 388, 485, 650, 769, 970, 1261, 1300, 1538, 1940, 2425, 2522, 3076, 3845, 4850, 5044, 6305, 7690, 9700, 9997, 12610, 15380, 19225, 19994, 25220, 31525, 38450, 39988, 49985, 63050, 74593, 76900, 99970, 126100, 149186, 199940, 249925, 298372, 372965, 499850, 745930, 969709, 999700, 1491860, 1864825, 1939418, 3729650, 3878836, 4848545, 7459300, 9697090, 19394180, 24242725, 48485450, 96970900]

約数ペア:

[(1, 96970900), (2, 48485450), (4, 24242725), (5, 19394180), (10, 9697090), (13, 7459300), (20, 4848545), (25, 3878836), (26, 3729650), (50, 1939418), (52, 1864825), (65, 1491860), (97, 999700), (100, 969709), (130, 745930), (194, 499850), (260, 372965), (325, 298372), (388, 249925), (485, 199940), (650, 149186), (769, 126100), (970, 99970), (1261, 76900), (1300, 74593), (1538, 63050), (1940, 49985), (2425, 39988), (2522, 38450), (3076, 31525), (3845, 25220), (4850, 19994), (5044, 19225), (6305, 15380), (7690, 12610), (9700, 9997)]