1330997400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8007

約数の個数: 192

約数和(自身を含む): 4733030400

約数和(自身を除く): 3402033000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1674, 1800, 1860, 2232, 2325, 2700, 2790, 3100, 3348, 3720, 4185, 4650, 5400, 5580, 6200, 6696, 6975, 7951, 8370, 9300, 11160, 13950, 15902, 16740, 18600, 20925, 23853, 27900, 31804, 33480, 39755, 41850, 47706, 55800, 63608, 71559, 79510, 83700, 95412, 119265, 143118, 159020, 167400, 190824, 198775, 214677, 238530, 246481, 286236, 318040, 357795, 397550, 429354, 477060, 492962, 572472, 596325, 715590, 739443, 795100, 858708, 954120, 985924, 1073385, 1192650, 1232405, 1431180, 1478886, 1590200, 1717416, 1788975, 1971848, 2146770, 2218329, 2385300, 2464810, 2862360, 2957772, 3577950, 3697215, 4293540, 4436658, 4770600, 4929620, 5366925, 5915544, 6162025, 6654987, 7155900, 7394430, 8587080, 8873316, 9859240, 10733850, 11091645, 12324050, 13309974, 14311800, 14788860, 17746632, 18486075, 21467700, 22183290, 24648100, 26619948, 29577720, 33274935, 36972150, 42935400, 44366580, 49296200, 53239896, 55458225, 66549870, 73944300, 88733160, 110916450, 133099740, 147888600, 166374675, 221832900, 266199480, 332749350, 443665800, 665498700, 1330997400]

約数ペア:

[(1, 1330997400), (2, 665498700), (3, 443665800), (4, 332749350), (5, 266199480), (6, 221832900), (8, 166374675), (9, 147888600), (10, 133099740), (12, 110916450), (15, 88733160), (18, 73944300), (20, 66549870), (24, 55458225), (25, 53239896), (27, 49296200), (30, 44366580), (31, 42935400), (36, 36972150), (40, 33274935), (45, 29577720), (50, 26619948), (54, 24648100), (60, 22183290), (62, 21467700), (72, 18486075), (75, 17746632), (90, 14788860), (93, 14311800), (100, 13309974), (108, 12324050), (120, 11091645), (124, 10733850), (135, 9859240), (150, 8873316), (155, 8587080), (180, 7394430), (186, 7155900), (200, 6654987), (216, 6162025), (225, 5915544), (248, 5366925), (270, 4929620), (279, 4770600), (300, 4436658), (310, 4293540), (360, 3697215), (372, 3577950), (450, 2957772), (465, 2862360), (540, 2464810), (558, 2385300), (600, 2218329), (620, 2146770), (675, 1971848), (744, 1788975), (775, 1717416), (837, 1590200), (900, 1478886), (930, 1431180), (1080, 1232405), (1116, 1192650), (1240, 1073385), (1350, 985924), (1395, 954120), (1550, 858708), (1674, 795100), (1800, 739443), (1860, 715590), (2232, 596325), (2325, 572472), (2700, 492962), (2790, 477060), (3100, 429354), (3348, 397550), (3720, 357795), (4185, 318040), (4650, 286236), (5400, 246481), (5580, 238530), (6200, 214677), (6696, 198775), (6975, 190824), (7951, 167400), (8370, 159020), (9300, 143118), (11160, 119265), (13950, 95412), (15902, 83700), (16740, 79510), (18600, 71559), (20925, 63608), (23853, 55800), (27900, 47706), (31804, 41850), (33480, 39755)]