78383700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{9677}}^1$

素因数の和:9703

約数の個数: 90

約数和(自身を含む): 254115246

約数和(自身を除く): 175731546

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 9677, 19354, 29031, 38708, 48385, 58062, 87093, 96770, 116124, 145155, 174186, 193540, 241925, 261279, 290310, 348372, 435465, 483850, 522558, 580620, 725775, 783837, 870930, 967700, 1045116, 1306395, 1451550, 1567674, 1741860, 2177325, 2612790, 2903100, 3135348, 3919185, 4354650, 5225580, 6531975, 7838370, 8709300, 13063950, 15676740, 19595925, 26127900, 39191850, 78383700]

約数ペア:

[(1, 78383700), (2, 39191850), (3, 26127900), (4, 19595925), (5, 15676740), (6, 13063950), (9, 8709300), (10, 7838370), (12, 6531975), (15, 5225580), (18, 4354650), (20, 3919185), (25, 3135348), (27, 2903100), (30, 2612790), (36, 2177325), (45, 1741860), (50, 1567674), (54, 1451550), (60, 1306395), (75, 1045116), (81, 967700), (90, 870930), (100, 783837), (108, 725775), (135, 580620), (150, 522558), (162, 483850), (180, 435465), (225, 348372), (270, 290310), (300, 261279), (324, 241925), (405, 193540), (450, 174186), (540, 145155), (675, 116124), (810, 96770), (900, 87093), (1350, 58062), (1620, 48385), (2025, 38708), (2700, 29031), (4050, 19354), (8100, 9677)]