76827380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 116708620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 127, 140, 145, 149, 203, 254, 290, 298, 406, 508, 580, 596, 635, 745, 812, 889, 1015, 1043, 1270, 1490, 1778, 2030, 2086, 2540, 2980, 3556, 3683, 4060, 4172, 4321, 4445, 5215, 7366, 8642, 8890, 10430, 14732, 17284, 17780, 18415, 18923, 20860, 21605, 25781, 30247, 36830, 37846, 43210, 51562, 60494, 73660, 75692, 86420, 94615, 103124, 120988, 128905, 132461, 151235, 189230, 257810, 264922, 302470, 378460, 515620, 529844, 548767, 604940, 662305, 1097534, 1324610, 2195068, 2649220, 2743835, 3841369, 5487670, 7682738, 10975340, 15365476, 19206845, 38413690, 76827380]

約数ペア:

[(1, 76827380), (2, 38413690), (4, 19206845), (5, 15365476), (7, 10975340), (10, 7682738), (14, 5487670), (20, 3841369), (28, 2743835), (29, 2649220), (35, 2195068), (58, 1324610), (70, 1097534), (116, 662305), (127, 604940), (140, 548767), (145, 529844), (149, 515620), (203, 378460), (254, 302470), (290, 264922), (298, 257810), (406, 189230), (508, 151235), (580, 132461), (596, 128905), (635, 120988), (745, 103124), (812, 94615), (889, 86420), (1015, 75692), (1043, 73660), (1270, 60494), (1490, 51562), (1778, 43210), (2030, 37846), (2086, 36830), (2540, 30247), (2980, 25781), (3556, 21605), (3683, 20860), (4060, 18923), (4172, 18415), (4321, 17780), (4445, 17284), (5215, 14732), (7366, 10430), (8642, 8890)]