272879820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 898007040

約数和(自身を除く): 625127220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 127, 135, 138, 173, 180, 207, 230, 254, 270, 276, 345, 346, 381, 414, 460, 508, 519, 540, 621, 635, 690, 692, 762, 828, 865, 1035, 1038, 1143, 1242, 1270, 1380, 1524, 1557, 1730, 1905, 2070, 2076, 2286, 2484, 2540, 2595, 2921, 3105, 3114, 3429, 3460, 3810, 3979, 4140, 4572, 4671, 5190, 5715, 5842, 6210, 6228, 6858, 7620, 7785, 7958, 8763, 9342, 10380, 11430, 11684, 11937, 12420, 13716, 14605, 15570, 15916, 17145, 17526, 18684, 19895, 21971, 22860, 23355, 23874, 26289, 29210, 31140, 34290, 35052, 35811, 39790, 43815, 43942, 46710, 47748, 52578, 58420, 59685, 65913, 68580, 71622, 78867, 79580, 87630, 87884, 93420, 105156, 107433, 109855, 119370, 131445, 131826, 143244, 157734, 175260, 179055, 197739, 214866, 219710, 238740, 262890, 263652, 315468, 329565, 358110, 394335, 395478, 429732, 439420, 505333, 525780, 537165, 593217, 659130, 716220, 788670, 790956, 988695, 1010666, 1074330, 1186434, 1318260, 1515999, 1577340, 1977390, 2021332, 2148660, 2372868, 2526665, 2966085, 3031998, 3954780, 4547997, 5053330, 5932170, 6063996, 7579995, 9095994, 10106660, 11864340, 13643991, 15159990, 18191988, 22739985, 27287982, 30319980, 45479970, 54575964, 68219955, 90959940, 136439910, 272879820]

約数ペア:

[(1, 272879820), (2, 136439910), (3, 90959940), (4, 68219955), (5, 54575964), (6, 45479970), (9, 30319980), (10, 27287982), (12, 22739985), (15, 18191988), (18, 15159990), (20, 13643991), (23, 11864340), (27, 10106660), (30, 9095994), (36, 7579995), (45, 6063996), (46, 5932170), (54, 5053330), (60, 4547997), (69, 3954780), (90, 3031998), (92, 2966085), (108, 2526665), (115, 2372868), (127, 2148660), (135, 2021332), (138, 1977390), (173, 1577340), (180, 1515999), (207, 1318260), (230, 1186434), (254, 1074330), (270, 1010666), (276, 988695), (345, 790956), (346, 788670), (381, 716220), (414, 659130), (460, 593217), (508, 537165), (519, 525780), (540, 505333), (621, 439420), (635, 429732), (690, 395478), (692, 394335), (762, 358110), (828, 329565), (865, 315468), (1035, 263652), (1038, 262890), (1143, 238740), (1242, 219710), (1270, 214866), (1380, 197739), (1524, 179055), (1557, 175260), (1730, 157734), (1905, 143244), (2070, 131826), (2076, 131445), (2286, 119370), (2484, 109855), (2540, 107433), (2595, 105156), (2921, 93420), (3105, 87884), (3114, 87630), (3429, 79580), (3460, 78867), (3810, 71622), (3979, 68580), (4140, 65913), (4572, 59685), (4671, 58420), (5190, 52578), (5715, 47748), (5842, 46710), (6210, 43942), (6228, 43815), (6858, 39790), (7620, 35811), (7785, 35052), (7958, 34290), (8763, 31140), (9342, 29210), (10380, 26289), (11430, 23874), (11684, 23355), (11937, 22860), (12420, 21971), (13716, 19895), (14605, 18684), (15570, 17526), (15916, 17145)]