317120550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5407}}^1$

素因数の和:5462

約数の個数: 96

約数和(自身を含む): 869087232

約数和(自身を除く): 551966682

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 575, 690, 782, 850, 1150, 1173, 1275, 1725, 1955, 2346, 2550, 3450, 3910, 5407, 5865, 9775, 10814, 11730, 16221, 19550, 27035, 29325, 32442, 54070, 58650, 81105, 91919, 124361, 135175, 162210, 183838, 248722, 270350, 275757, 373083, 405525, 459595, 551514, 621805, 746166, 811050, 919190, 1243610, 1378785, 1865415, 2114137, 2297975, 2757570, 3109025, 3730830, 4228274, 4595950, 6218050, 6342411, 6893925, 9327075, 10570685, 12684822, 13787850, 18654150, 21141370, 31712055, 52853425, 63424110, 105706850, 158560275, 317120550]

約数ペア:

[(1, 317120550), (2, 158560275), (3, 105706850), (5, 63424110), (6, 52853425), (10, 31712055), (15, 21141370), (17, 18654150), (23, 13787850), (25, 12684822), (30, 10570685), (34, 9327075), (46, 6893925), (50, 6342411), (51, 6218050), (69, 4595950), (75, 4228274), (85, 3730830), (102, 3109025), (115, 2757570), (138, 2297975), (150, 2114137), (170, 1865415), (230, 1378785), (255, 1243610), (345, 919190), (391, 811050), (425, 746166), (510, 621805), (575, 551514), (690, 459595), (782, 405525), (850, 373083), (1150, 275757), (1173, 270350), (1275, 248722), (1725, 183838), (1955, 162210), (2346, 135175), (2550, 124361), (3450, 91919), (3910, 81105), (5407, 58650), (5865, 54070), (9775, 32442), (10814, 29325), (11730, 27035), (16221, 19550)]