294189920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 489630880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 47, 58, 71, 76, 80, 94, 95, 116, 142, 145, 152, 160, 188, 190, 232, 235, 284, 290, 304, 355, 376, 380, 464, 470, 551, 568, 580, 608, 710, 752, 760, 893, 928, 940, 1102, 1136, 1160, 1349, 1363, 1420, 1504, 1520, 1786, 1880, 2059, 2204, 2272, 2320, 2698, 2726, 2755, 2840, 3040, 3337, 3572, 3760, 4118, 4408, 4465, 4640, 5396, 5452, 5510, 5680, 6674, 6745, 6815, 7144, 7520, 8236, 8816, 8930, 10295, 10792, 10904, 11020, 11360, 13348, 13490, 13630, 14288, 16472, 16685, 17632, 17860, 20590, 21584, 21808, 22040, 25897, 26696, 26980, 27260, 28576, 32944, 33370, 35720, 39121, 41180, 43168, 43616, 44080, 51794, 53392, 53960, 54520, 63403, 65888, 66740, 71440, 78242, 82360, 88160, 96773, 103588, 106784, 107920, 109040, 126806, 129485, 133480, 142880, 156484, 164720, 193546, 195605, 207176, 215840, 218080, 253612, 258970, 266960, 312968, 317015, 329440, 387092, 391210, 414352, 483865, 507224, 517940, 533920, 625936, 634030, 774184, 782420, 828704, 967730, 1014448, 1035880, 1251872, 1268060, 1548368, 1564840, 1838687, 1935460, 2028896, 2071760, 2536120, 3096736, 3129680, 3677374, 3870920, 4143520, 5072240, 6259360, 7354748, 7741840, 9193435, 10144480, 14709496, 15483680, 18386870, 29418992, 36773740, 58837984, 73547480, 147094960, 294189920]

約数ペア:

[(1, 294189920), (2, 147094960), (4, 73547480), (5, 58837984), (8, 36773740), (10, 29418992), (16, 18386870), (19, 15483680), (20, 14709496), (29, 10144480), (32, 9193435), (38, 7741840), (40, 7354748), (47, 6259360), (58, 5072240), (71, 4143520), (76, 3870920), (80, 3677374), (94, 3129680), (95, 3096736), (116, 2536120), (142, 2071760), (145, 2028896), (152, 1935460), (160, 1838687), (188, 1564840), (190, 1548368), (232, 1268060), (235, 1251872), (284, 1035880), (290, 1014448), (304, 967730), (355, 828704), (376, 782420), (380, 774184), (464, 634030), (470, 625936), (551, 533920), (568, 517940), (580, 507224), (608, 483865), (710, 414352), (752, 391210), (760, 387092), (893, 329440), (928, 317015), (940, 312968), (1102, 266960), (1136, 258970), (1160, 253612), (1349, 218080), (1363, 215840), (1420, 207176), (1504, 195605), (1520, 193546), (1786, 164720), (1880, 156484), (2059, 142880), (2204, 133480), (2272, 129485), (2320, 126806), (2698, 109040), (2726, 107920), (2755, 106784), (2840, 103588), (3040, 96773), (3337, 88160), (3572, 82360), (3760, 78242), (4118, 71440), (4408, 66740), (4465, 65888), (4640, 63403), (5396, 54520), (5452, 53960), (5510, 53392), (5680, 51794), (6674, 44080), (6745, 43616), (6815, 43168), (7144, 41180), (7520, 39121), (8236, 35720), (8816, 33370), (8930, 32944), (10295, 28576), (10792, 27260), (10904, 26980), (11020, 26696), (11360, 25897), (13348, 22040), (13490, 21808), (13630, 21584), (14288, 20590), (16472, 17860), (16685, 17632)]