122233500

素因数分解:

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

素因数の和:1229

約数の個数: 144

約数和(自身を含む): 402712128

約数和(自身を除く): 280478628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1181, 1380, 1500, 1725, 2070, 2250, 2300, 2362, 2875, 3450, 3543, 4140, 4500, 4724, 5175, 5750, 5905, 6900, 7086, 8625, 10350, 10629, 11500, 11810, 14172, 17250, 17715, 20700, 21258, 23620, 25875, 27163, 29525, 34500, 35430, 42516, 51750, 53145, 54326, 59050, 70860, 81489, 88575, 103500, 106290, 108652, 118100, 135815, 147625, 162978, 177150, 212580, 244467, 265725, 271630, 295250, 325956, 354300, 407445, 442875, 488934, 531450, 543260, 590500, 679075, 814890, 885750, 977868, 1062900, 1222335, 1328625, 1358150, 1629780, 1771500, 2037225, 2444670, 2657250, 2716300, 3395375, 4074450, 4889340, 5314500, 6111675, 6790750, 8148900, 10186125, 12223350, 13581500, 20372250, 24446700, 30558375, 40744500, 61116750, 122233500]

約数ペア:

[(1, 122233500), (2, 61116750), (3, 40744500), (4, 30558375), (5, 24446700), (6, 20372250), (9, 13581500), (10, 12223350), (12, 10186125), (15, 8148900), (18, 6790750), (20, 6111675), (23, 5314500), (25, 4889340), (30, 4074450), (36, 3395375), (45, 2716300), (46, 2657250), (50, 2444670), (60, 2037225), (69, 1771500), (75, 1629780), (90, 1358150), (92, 1328625), (100, 1222335), (115, 1062900), (125, 977868), (138, 885750), (150, 814890), (180, 679075), (207, 590500), (225, 543260), (230, 531450), (250, 488934), (276, 442875), (300, 407445), (345, 354300), (375, 325956), (414, 295250), (450, 271630), (460, 265725), (500, 244467), (575, 212580), (690, 177150), (750, 162978), (828, 147625), (900, 135815), (1035, 118100), (1125, 108652), (1150, 106290), (1181, 103500), (1380, 88575), (1500, 81489), (1725, 70860), (2070, 59050), (2250, 54326), (2300, 53145), (2362, 51750), (2875, 42516), (3450, 35430), (3543, 34500), (4140, 29525), (4500, 27163), (4724, 25875), (5175, 23620), (5750, 21258), (5905, 20700), (6900, 17715), (7086, 17250), (8625, 14172), (10350, 11810), (10629, 11500)]