351083880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 1315491840

約数和(自身を除く): 964407960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1097, 1143, 1260, 1270, 1524, 1778, 1905, 2194, 2286, 2520, 2540, 2667, 3048, 3291, 3556, 3810, 4388, 4445, 4572, 5080, 5334, 5485, 5715, 6582, 7112, 7620, 7679, 8001, 8776, 8890, 9144, 9873, 10668, 10970, 11430, 13164, 13335, 15240, 15358, 16002, 16455, 17780, 19746, 21336, 21940, 22860, 23037, 26328, 26670, 30716, 32004, 32910, 35560, 38395, 39492, 40005, 43880, 45720, 46074, 49365, 53340, 61432, 64008, 65820, 69111, 76790, 78984, 80010, 92148, 98730, 106680, 115185, 131640, 138222, 139319, 153580, 160020, 184296, 197460, 230370, 276444, 278638, 307160, 320040, 345555, 394920, 417957, 460740, 552888, 557276, 691110, 696595, 835914, 921480, 975233, 1114552, 1253871, 1382220, 1393190, 1671828, 1950466, 2089785, 2507742, 2764440, 2786380, 2925699, 3343656, 3900932, 4179570, 4876165, 5015484, 5572760, 5851398, 6269355, 7801864, 8359140, 8777097, 9752330, 10030968, 11702796, 12538710, 14628495, 16718280, 17554194, 19504660, 23405592, 25077420, 29256990, 35108388, 39009320, 43885485, 50154840, 58513980, 70216776, 87770970, 117027960, 175541940, 351083880]

約数ペア:

[(1, 351083880), (2, 175541940), (3, 117027960), (4, 87770970), (5, 70216776), (6, 58513980), (7, 50154840), (8, 43885485), (9, 39009320), (10, 35108388), (12, 29256990), (14, 25077420), (15, 23405592), (18, 19504660), (20, 17554194), (21, 16718280), (24, 14628495), (28, 12538710), (30, 11702796), (35, 10030968), (36, 9752330), (40, 8777097), (42, 8359140), (45, 7801864), (56, 6269355), (60, 5851398), (63, 5572760), (70, 5015484), (72, 4876165), (84, 4179570), (90, 3900932), (105, 3343656), (120, 2925699), (126, 2786380), (127, 2764440), (140, 2507742), (168, 2089785), (180, 1950466), (210, 1671828), (252, 1393190), (254, 1382220), (280, 1253871), (315, 1114552), (360, 975233), (381, 921480), (420, 835914), (504, 696595), (508, 691110), (630, 557276), (635, 552888), (762, 460740), (840, 417957), (889, 394920), (1016, 345555), (1097, 320040), (1143, 307160), (1260, 278638), (1270, 276444), (1524, 230370), (1778, 197460), (1905, 184296), (2194, 160020), (2286, 153580), (2520, 139319), (2540, 138222), (2667, 131640), (3048, 115185), (3291, 106680), (3556, 98730), (3810, 92148), (4388, 80010), (4445, 78984), (4572, 76790), (5080, 69111), (5334, 65820), (5485, 64008), (5715, 61432), (6582, 53340), (7112, 49365), (7620, 46074), (7679, 45720), (8001, 43880), (8776, 40005), (8890, 39492), (9144, 38395), (9873, 35560), (10668, 32910), (10970, 32004), (11430, 30716), (13164, 26670), (13335, 26328), (15240, 23037), (15358, 22860), (16002, 21940), (16455, 21336), (17780, 19746)]