77167740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 252887040

約数和(自身を除く): 175719300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 76, 78, 82, 95, 114, 123, 127, 130, 156, 164, 190, 195, 205, 228, 246, 247, 254, 260, 285, 380, 381, 390, 410, 492, 494, 508, 533, 570, 615, 635, 741, 762, 779, 780, 820, 988, 1066, 1140, 1230, 1235, 1270, 1482, 1524, 1558, 1599, 1651, 1905, 2132, 2337, 2413, 2460, 2470, 2540, 2665, 2964, 3116, 3198, 3302, 3705, 3810, 3895, 4674, 4826, 4940, 4953, 5207, 5330, 6396, 6604, 7239, 7410, 7620, 7790, 7995, 8255, 9348, 9652, 9906, 10127, 10414, 10660, 11685, 12065, 14478, 14820, 15580, 15621, 15990, 16510, 19812, 20254, 20828, 23370, 24130, 24765, 26035, 28956, 30381, 31242, 31369, 31980, 33020, 36195, 40508, 46740, 48260, 49530, 50635, 52070, 60762, 62484, 62738, 67691, 72390, 78105, 94107, 98933, 99060, 101270, 104140, 121524, 125476, 135382, 144780, 151905, 156210, 156845, 188214, 197866, 202540, 203073, 270764, 296799, 303810, 312420, 313690, 338455, 376428, 395732, 406146, 470535, 494665, 593598, 607620, 627380, 676910, 812292, 941070, 989330, 1015365, 1187196, 1286129, 1353820, 1483995, 1882140, 1978660, 2030730, 2572258, 2967990, 3858387, 4061460, 5144516, 5935980, 6430645, 7716774, 12861290, 15433548, 19291935, 25722580, 38583870, 77167740]

約数ペア:

[(1, 77167740), (2, 38583870), (3, 25722580), (4, 19291935), (5, 15433548), (6, 12861290), (10, 7716774), (12, 6430645), (13, 5935980), (15, 5144516), (19, 4061460), (20, 3858387), (26, 2967990), (30, 2572258), (38, 2030730), (39, 1978660), (41, 1882140), (52, 1483995), (57, 1353820), (60, 1286129), (65, 1187196), (76, 1015365), (78, 989330), (82, 941070), (95, 812292), (114, 676910), (123, 627380), (127, 607620), (130, 593598), (156, 494665), (164, 470535), (190, 406146), (195, 395732), (205, 376428), (228, 338455), (246, 313690), (247, 312420), (254, 303810), (260, 296799), (285, 270764), (380, 203073), (381, 202540), (390, 197866), (410, 188214), (492, 156845), (494, 156210), (508, 151905), (533, 144780), (570, 135382), (615, 125476), (635, 121524), (741, 104140), (762, 101270), (779, 99060), (780, 98933), (820, 94107), (988, 78105), (1066, 72390), (1140, 67691), (1230, 62738), (1235, 62484), (1270, 60762), (1482, 52070), (1524, 50635), (1558, 49530), (1599, 48260), (1651, 46740), (1905, 40508), (2132, 36195), (2337, 33020), (2413, 31980), (2460, 31369), (2470, 31242), (2540, 30381), (2665, 28956), (2964, 26035), (3116, 24765), (3198, 24130), (3302, 23370), (3705, 20828), (3810, 20254), (3895, 19812), (4674, 16510), (4826, 15990), (4940, 15621), (4953, 15580), (5207, 14820), (5330, 14478), (6396, 12065), (6604, 11685), (7239, 10660), (7410, 10414), (7620, 10127), (7790, 9906), (7995, 9652), (8255, 9348)]