66101000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 192067200

約数和(自身を除く): 125966200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 71, 76, 95, 98, 100, 125, 133, 140, 142, 152, 175, 190, 196, 200, 245, 250, 266, 280, 284, 350, 355, 380, 392, 475, 490, 497, 500, 532, 568, 665, 700, 710, 760, 875, 931, 950, 980, 994, 1000, 1064, 1225, 1330, 1349, 1400, 1420, 1750, 1775, 1862, 1900, 1960, 1988, 2375, 2450, 2485, 2660, 2698, 2840, 3325, 3479, 3500, 3550, 3724, 3800, 3976, 4655, 4750, 4900, 4970, 5320, 5396, 6125, 6650, 6745, 6958, 7000, 7100, 7448, 8875, 9310, 9443, 9500, 9800, 9940, 10792, 12250, 12425, 13300, 13490, 13916, 14200, 16625, 17395, 17750, 18620, 18886, 19000, 19880, 23275, 24500, 24850, 26600, 26980, 27832, 33250, 33725, 34790, 35500, 37240, 37772, 46550, 47215, 49000, 49700, 53960, 62125, 66101, 66500, 67450, 69580, 71000, 75544, 86975, 93100, 94430, 99400, 116375, 124250, 132202, 133000, 134900, 139160, 168625, 173950, 186200, 188860, 232750, 236075, 248500, 264404, 269800, 330505, 337250, 347900, 377720, 434875, 465500, 472150, 497000, 528808, 661010, 674500, 695800, 869750, 931000, 944300, 1180375, 1322020, 1349000, 1652525, 1739500, 1888600, 2360750, 2644040, 3305050, 3479000, 4721500, 6610100, 8262625, 9443000, 13220200, 16525250, 33050500, 66101000]

約数ペア:

[(1, 66101000), (2, 33050500), (4, 16525250), (5, 13220200), (7, 9443000), (8, 8262625), (10, 6610100), (14, 4721500), (19, 3479000), (20, 3305050), (25, 2644040), (28, 2360750), (35, 1888600), (38, 1739500), (40, 1652525), (49, 1349000), (50, 1322020), (56, 1180375), (70, 944300), (71, 931000), (76, 869750), (95, 695800), (98, 674500), (100, 661010), (125, 528808), (133, 497000), (140, 472150), (142, 465500), (152, 434875), (175, 377720), (190, 347900), (196, 337250), (200, 330505), (245, 269800), (250, 264404), (266, 248500), (280, 236075), (284, 232750), (350, 188860), (355, 186200), (380, 173950), (392, 168625), (475, 139160), (490, 134900), (497, 133000), (500, 132202), (532, 124250), (568, 116375), (665, 99400), (700, 94430), (710, 93100), (760, 86975), (875, 75544), (931, 71000), (950, 69580), (980, 67450), (994, 66500), (1000, 66101), (1064, 62125), (1225, 53960), (1330, 49700), (1349, 49000), (1400, 47215), (1420, 46550), (1750, 37772), (1775, 37240), (1862, 35500), (1900, 34790), (1960, 33725), (1988, 33250), (2375, 27832), (2450, 26980), (2485, 26600), (2660, 24850), (2698, 24500), (2840, 23275), (3325, 19880), (3479, 19000), (3500, 18886), (3550, 18620), (3724, 17750), (3800, 17395), (3976, 16625), (4655, 14200), (4750, 13916), (4900, 13490), (4970, 13300), (5320, 12425), (5396, 12250), (6125, 10792), (6650, 9940), (6745, 9800), (6958, 9500), (7000, 9443), (7100, 9310), (7448, 8875)]