1326901800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3257}}^1$

素因数の和:3380

約数の個数: 192

約数和(自身を含む): 4750945920

約数和(自身を除く): 3424044120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 97, 100, 105, 120, 140, 150, 168, 175, 194, 200, 210, 280, 291, 300, 350, 388, 420, 485, 525, 582, 600, 679, 700, 776, 840, 970, 1050, 1164, 1358, 1400, 1455, 1940, 2037, 2100, 2328, 2425, 2716, 2910, 3257, 3395, 3880, 4074, 4200, 4850, 5432, 5820, 6514, 6790, 7275, 8148, 9700, 9771, 10185, 11640, 13028, 13580, 14550, 16285, 16296, 16975, 19400, 19542, 20370, 22799, 26056, 27160, 29100, 32570, 33950, 39084, 40740, 45598, 48855, 50925, 58200, 65140, 67900, 68397, 78168, 81425, 81480, 91196, 97710, 101850, 113995, 130280, 135800, 136794, 162850, 182392, 195420, 203700, 227990, 244275, 273588, 315929, 325700, 341985, 390840, 407400, 455980, 488550, 547176, 569975, 631858, 651400, 683970, 911960, 947787, 977100, 1139950, 1263716, 1367940, 1579645, 1709925, 1895574, 1954200, 2211503, 2279900, 2527432, 2735880, 3159290, 3419850, 3791148, 4423006, 4559800, 4738935, 6318580, 6634509, 6839700, 7582296, 7898225, 8846012, 9477870, 11057515, 12637160, 13269018, 13679400, 15796450, 17692024, 18955740, 22115030, 23694675, 26538036, 31592900, 33172545, 37911480, 44230060, 47389350, 53076072, 55287575, 63185800, 66345090, 88460120, 94778700, 110575150, 132690180, 165862725, 189557400, 221150300, 265380360, 331725450, 442300600, 663450900, 1326901800]

約数ペア:

[(1, 1326901800), (2, 663450900), (3, 442300600), (4, 331725450), (5, 265380360), (6, 221150300), (7, 189557400), (8, 165862725), (10, 132690180), (12, 110575150), (14, 94778700), (15, 88460120), (20, 66345090), (21, 63185800), (24, 55287575), (25, 53076072), (28, 47389350), (30, 44230060), (35, 37911480), (40, 33172545), (42, 31592900), (50, 26538036), (56, 23694675), (60, 22115030), (70, 18955740), (75, 17692024), (84, 15796450), (97, 13679400), (100, 13269018), (105, 12637160), (120, 11057515), (140, 9477870), (150, 8846012), (168, 7898225), (175, 7582296), (194, 6839700), (200, 6634509), (210, 6318580), (280, 4738935), (291, 4559800), (300, 4423006), (350, 3791148), (388, 3419850), (420, 3159290), (485, 2735880), (525, 2527432), (582, 2279900), (600, 2211503), (679, 1954200), (700, 1895574), (776, 1709925), (840, 1579645), (970, 1367940), (1050, 1263716), (1164, 1139950), (1358, 977100), (1400, 947787), (1455, 911960), (1940, 683970), (2037, 651400), (2100, 631858), (2328, 569975), (2425, 547176), (2716, 488550), (2910, 455980), (3257, 407400), (3395, 390840), (3880, 341985), (4074, 325700), (4200, 315929), (4850, 273588), (5432, 244275), (5820, 227990), (6514, 203700), (6790, 195420), (7275, 182392), (8148, 162850), (9700, 136794), (9771, 135800), (10185, 130280), (11640, 113995), (13028, 101850), (13580, 97710), (14550, 91196), (16285, 81480), (16296, 81425), (16975, 78168), (19400, 68397), (19542, 67900), (20370, 65140), (22799, 58200), (26056, 50925), (27160, 48855), (29100, 45598), (32570, 40740), (33950, 39084)]