133953820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6731

約数の個数: 96

約数和(自身を含む): 377750016

約数和(自身を除く): 243796196

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 6691, 10010, 13382, 20020, 26764, 33455, 46837, 66910, 73601, 86983, 93674, 133820, 147202, 173966, 187348, 234185, 294404, 347932, 368005, 434915, 468370, 515207, 608881, 736010, 869830, 936740, 956813, 1030414, 1217762, 1472020, 1739660, 1913626, 2060828, 2435524, 2576035, 3044405, 3827252, 4784065, 5152070, 6088810, 6697691, 9568130, 10304140, 12177620, 13395382, 19136260, 26790764, 33488455, 66976910, 133953820]

約数ペア:

[(1, 133953820), (2, 66976910), (4, 33488455), (5, 26790764), (7, 19136260), (10, 13395382), (11, 12177620), (13, 10304140), (14, 9568130), (20, 6697691), (22, 6088810), (26, 5152070), (28, 4784065), (35, 3827252), (44, 3044405), (52, 2576035), (55, 2435524), (65, 2060828), (70, 1913626), (77, 1739660), (91, 1472020), (110, 1217762), (130, 1030414), (140, 956813), (143, 936740), (154, 869830), (182, 736010), (220, 608881), (260, 515207), (286, 468370), (308, 434915), (364, 368005), (385, 347932), (455, 294404), (572, 234185), (715, 187348), (770, 173966), (910, 147202), (1001, 133820), (1430, 93674), (1540, 86983), (1820, 73601), (2002, 66910), (2860, 46837), (4004, 33455), (5005, 26764), (6691, 20020), (10010, 13382)]