71572200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17067

約数の個数: 96

約数和(自身を含む): 253584960

約数和(自身を除く): 182012760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 17041, 34082, 51123, 68164, 85205, 102246, 119287, 136328, 170410, 204492, 238574, 255615, 340820, 357861, 408984, 426025, 477148, 511230, 596435, 681640, 715722, 852050, 954296, 1022460, 1192870, 1278075, 1431444, 1704100, 1789305, 2044920, 2385740, 2556150, 2862888, 2982175, 3408200, 3578610, 4771480, 5112300, 5964350, 7157220, 8946525, 10224600, 11928700, 14314440, 17893050, 23857400, 35786100, 71572200]

約数ペア:

[(1, 71572200), (2, 35786100), (3, 23857400), (4, 17893050), (5, 14314440), (6, 11928700), (7, 10224600), (8, 8946525), (10, 7157220), (12, 5964350), (14, 5112300), (15, 4771480), (20, 3578610), (21, 3408200), (24, 2982175), (25, 2862888), (28, 2556150), (30, 2385740), (35, 2044920), (40, 1789305), (42, 1704100), (50, 1431444), (56, 1278075), (60, 1192870), (70, 1022460), (75, 954296), (84, 852050), (100, 715722), (105, 681640), (120, 596435), (140, 511230), (150, 477148), (168, 426025), (175, 408984), (200, 357861), (210, 340820), (280, 255615), (300, 238574), (350, 204492), (420, 170410), (525, 136328), (600, 119287), (700, 102246), (840, 85205), (1050, 68164), (1400, 51123), (2100, 34082), (4200, 17041)]