84743750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 112118650

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 149, 175, 182, 250, 298, 325, 350, 455, 625, 650, 745, 875, 910, 1043, 1250, 1490, 1625, 1750, 1937, 2086, 2275, 3125, 3250, 3725, 3874, 4375, 4550, 5215, 6250, 7450, 8125, 8750, 9685, 10430, 11375, 13559, 16250, 18625, 19370, 21875, 22750, 26075, 27118, 37250, 40625, 43750, 48425, 52150, 56875, 67795, 81250, 93125, 96850, 113750, 130375, 135590, 186250, 242125, 260750, 284375, 338975, 465625, 484250, 568750, 651875, 677950, 931250, 1210625, 1303750, 1694875, 2421250, 3259375, 3389750, 6053125, 6518750, 8474375, 12106250, 16948750, 42371875, 84743750]

約数ペア:

[(1, 84743750), (2, 42371875), (5, 16948750), (7, 12106250), (10, 8474375), (13, 6518750), (14, 6053125), (25, 3389750), (26, 3259375), (35, 2421250), (50, 1694875), (65, 1303750), (70, 1210625), (91, 931250), (125, 677950), (130, 651875), (149, 568750), (175, 484250), (182, 465625), (250, 338975), (298, 284375), (325, 260750), (350, 242125), (455, 186250), (625, 135590), (650, 130375), (745, 113750), (875, 96850), (910, 93125), (1043, 81250), (1250, 67795), (1490, 56875), (1625, 52150), (1750, 48425), (1937, 43750), (2086, 40625), (2275, 37250), (3125, 27118), (3250, 26075), (3725, 22750), (3874, 21875), (4375, 19370), (4550, 18625), (5215, 16250), (6250, 13559), (7450, 11375), (8125, 10430), (8750, 9685)]