12521701800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{114041}}^1$

素因数の和:114124

約数の個数: 144

約数和(自身を含む): 42741801180

約数和(自身を除く): 30220099380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 450, 488, 549, 600, 610, 732, 900, 915, 1098, 1220, 1464, 1525, 1800, 1830, 2196, 2440, 2745, 3050, 3660, 4392, 4575, 5490, 6100, 7320, 9150, 10980, 12200, 13725, 18300, 21960, 27450, 36600, 54900, 109800, 114041, 228082, 342123, 456164, 570205, 684246, 912328, 1026369, 1140410, 1368492, 1710615, 2052738, 2280820, 2736984, 2851025, 3421230, 4105476, 4561640, 5131845, 5702050, 6842460, 6956501, 8210952, 8553075, 10263690, 11404100, 13684920, 13913002, 17106150, 20527380, 20869503, 22808200, 25659225, 27826004, 34212300, 34782505, 41054760, 41739006, 51318450, 55652008, 62608509, 68424600, 69565010, 83478012, 102636900, 104347515, 125217018, 139130020, 166956024, 173912525, 205273800, 208695030, 250434036, 278260040, 313042545, 347825050, 417390060, 500868072, 521737575, 626085090, 695650100, 834780120, 1043475150, 1252170180, 1391300200, 1565212725, 2086950300, 2504340360, 3130425450, 4173900600, 6260850900, 12521701800]

約数ペア:

[(1, 12521701800), (2, 6260850900), (3, 4173900600), (4, 3130425450), (5, 2504340360), (6, 2086950300), (8, 1565212725), (9, 1391300200), (10, 1252170180), (12, 1043475150), (15, 834780120), (18, 695650100), (20, 626085090), (24, 521737575), (25, 500868072), (30, 417390060), (36, 347825050), (40, 313042545), (45, 278260040), (50, 250434036), (60, 208695030), (61, 205273800), (72, 173912525), (75, 166956024), (90, 139130020), (100, 125217018), (120, 104347515), (122, 102636900), (150, 83478012), (180, 69565010), (183, 68424600), (200, 62608509), (225, 55652008), (244, 51318450), (300, 41739006), (305, 41054760), (360, 34782505), (366, 34212300), (450, 27826004), (488, 25659225), (549, 22808200), (600, 20869503), (610, 20527380), (732, 17106150), (900, 13913002), (915, 13684920), (1098, 11404100), (1220, 10263690), (1464, 8553075), (1525, 8210952), (1800, 6956501), (1830, 6842460), (2196, 5702050), (2440, 5131845), (2745, 4561640), (3050, 4105476), (3660, 3421230), (4392, 2851025), (4575, 2736984), (5490, 2280820), (6100, 2052738), (7320, 1710615), (9150, 1368492), (10980, 1140410), (12200, 1026369), (13725, 912328), (18300, 684246), (21960, 570205), (27450, 456164), (36600, 342123), (54900, 228082), (109800, 114041)]