142605750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 424839168

約数和(自身を除く): 282233418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 375, 483, 525, 575, 690, 750, 805, 875, 966, 1050, 1150, 1181, 1610, 1725, 1750, 2362, 2415, 2625, 2875, 3450, 3543, 4025, 4830, 5250, 5750, 5905, 7086, 8050, 8267, 8625, 11810, 12075, 16534, 17250, 17715, 20125, 24150, 24801, 27163, 29525, 35430, 40250, 41335, 49602, 54326, 59050, 60375, 81489, 82670, 88575, 120750, 124005, 135815, 147625, 162978, 177150, 190141, 206675, 248010, 271630, 295250, 380282, 407445, 413350, 442875, 570423, 620025, 679075, 814890, 885750, 950705, 1033375, 1140846, 1240050, 1358150, 1901410, 2037225, 2066750, 2852115, 3100125, 3395375, 4074450, 4753525, 5704230, 6200250, 6790750, 9507050, 10186125, 14260575, 20372250, 23767625, 28521150, 47535250, 71302875, 142605750]

約数ペア:

[(1, 142605750), (2, 71302875), (3, 47535250), (5, 28521150), (6, 23767625), (7, 20372250), (10, 14260575), (14, 10186125), (15, 9507050), (21, 6790750), (23, 6200250), (25, 5704230), (30, 4753525), (35, 4074450), (42, 3395375), (46, 3100125), (50, 2852115), (69, 2066750), (70, 2037225), (75, 1901410), (105, 1358150), (115, 1240050), (125, 1140846), (138, 1033375), (150, 950705), (161, 885750), (175, 814890), (210, 679075), (230, 620025), (250, 570423), (322, 442875), (345, 413350), (350, 407445), (375, 380282), (483, 295250), (525, 271630), (575, 248010), (690, 206675), (750, 190141), (805, 177150), (875, 162978), (966, 147625), (1050, 135815), (1150, 124005), (1181, 120750), (1610, 88575), (1725, 82670), (1750, 81489), (2362, 60375), (2415, 59050), (2625, 54326), (2875, 49602), (3450, 41335), (3543, 40250), (4025, 35430), (4830, 29525), (5250, 27163), (5750, 24801), (5905, 24150), (7086, 20125), (8050, 17715), (8267, 17250), (8625, 16534), (11810, 12075)]