155017800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 240

約数和(自身を含む): 615764160

約数和(自身を除く): 460746360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1260, 1350, 1367, 1400, 1512, 1575, 1620, 1800, 1890, 2025, 2100, 2268, 2520, 2700, 2734, 2835, 3150, 3240, 3780, 4050, 4101, 4200, 4536, 4725, 5400, 5468, 5670, 6300, 6835, 7560, 8100, 8202, 9450, 9569, 10936, 11340, 12303, 12600, 13670, 14175, 16200, 16404, 18900, 19138, 20505, 22680, 24606, 27340, 28350, 28707, 32808, 34175, 36909, 37800, 38276, 41010, 47845, 49212, 54680, 56700, 57414, 61515, 68350, 73818, 76552, 82020, 86121, 95690, 98424, 102525, 110727, 113400, 114828, 123030, 136700, 143535, 147636, 164040, 172242, 184545, 191380, 205050, 221454, 229656, 239225, 246060, 258363, 273400, 287070, 295272, 307575, 344484, 369090, 382760, 410100, 430605, 442908, 478450, 492120, 516726, 553635, 574140, 615150, 688968, 717675, 738180, 775089, 820200, 861210, 885816, 922725, 956900, 1033452, 1107270, 1148280, 1230300, 1291815, 1435350, 1476360, 1550178, 1722420, 1845450, 1913800, 2066904, 2153025, 2214540, 2460600, 2583630, 2768175, 2870700, 3100356, 3444840, 3690900, 3875445, 4306050, 4429080, 5167260, 5536350, 5741400, 6200712, 6459075, 7381800, 7750890, 8612100, 10334520, 11072700, 12918150, 15501780, 17224200, 19377225, 22145400, 25836300, 31003560, 38754450, 51672600, 77508900, 155017800]

約数ペア:

[(1, 155017800), (2, 77508900), (3, 51672600), (4, 38754450), (5, 31003560), (6, 25836300), (7, 22145400), (8, 19377225), (9, 17224200), (10, 15501780), (12, 12918150), (14, 11072700), (15, 10334520), (18, 8612100), (20, 7750890), (21, 7381800), (24, 6459075), (25, 6200712), (27, 5741400), (28, 5536350), (30, 5167260), (35, 4429080), (36, 4306050), (40, 3875445), (42, 3690900), (45, 3444840), (50, 3100356), (54, 2870700), (56, 2768175), (60, 2583630), (63, 2460600), (70, 2214540), (72, 2153025), (75, 2066904), (81, 1913800), (84, 1845450), (90, 1722420), (100, 1550178), (105, 1476360), (108, 1435350), (120, 1291815), (126, 1230300), (135, 1148280), (140, 1107270), (150, 1033452), (162, 956900), (168, 922725), (175, 885816), (180, 861210), (189, 820200), (200, 775089), (210, 738180), (216, 717675), (225, 688968), (252, 615150), (270, 574140), (280, 553635), (300, 516726), (315, 492120), (324, 478450), (350, 442908), (360, 430605), (378, 410100), (405, 382760), (420, 369090), (450, 344484), (504, 307575), (525, 295272), (540, 287070), (567, 273400), (600, 258363), (630, 246060), (648, 239225), (675, 229656), (700, 221454), (756, 205050), (810, 191380), (840, 184545), (900, 172242), (945, 164040), (1050, 147636), (1080, 143535), (1134, 136700), (1260, 123030), (1350, 114828), (1367, 113400), (1400, 110727), (1512, 102525), (1575, 98424), (1620, 95690), (1800, 86121), (1890, 82020), (2025, 76552), (2100, 73818), (2268, 68350), (2520, 61515), (2700, 57414), (2734, 56700), (2835, 54680), (3150, 49212), (3240, 47845), (3780, 41010), (4050, 38276), (4101, 37800), (4200, 36909), (4536, 34175), (4725, 32808), (5400, 28707), (5468, 28350), (5670, 27340), (6300, 24606), (6835, 22680), (7560, 20505), (8100, 19138), (8202, 18900), (9450, 16404), (9569, 16200), (10936, 14175), (11340, 13670), (12303, 12600)]