76811100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15061}}^1$

素因数の和:15095

約数の個数: 72

約数和(自身を含む): 235328688

約数和(自身を除く): 158517588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 15061, 30122, 45183, 60244, 75305, 90366, 150610, 180732, 225915, 256037, 301220, 376525, 451830, 512074, 753050, 768111, 903660, 1024148, 1129575, 1280185, 1506100, 1536222, 2259150, 2560370, 3072444, 3840555, 4518300, 5120740, 6400925, 7681110, 12801850, 15362220, 19202775, 25603700, 38405550, 76811100]

約数ペア:

[(1, 76811100), (2, 38405550), (3, 25603700), (4, 19202775), (5, 15362220), (6, 12801850), (10, 7681110), (12, 6400925), (15, 5120740), (17, 4518300), (20, 3840555), (25, 3072444), (30, 2560370), (34, 2259150), (50, 1536222), (51, 1506100), (60, 1280185), (68, 1129575), (75, 1024148), (85, 903660), (100, 768111), (102, 753050), (150, 512074), (170, 451830), (204, 376525), (255, 301220), (300, 256037), (340, 225915), (425, 180732), (510, 150610), (850, 90366), (1020, 75305), (1275, 60244), (1700, 45183), (2550, 30122), (5100, 15061)]