274985760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 997097472

約数和(自身を除く): 722111712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 223, 224, 240, 280, 336, 367, 420, 446, 480, 560, 669, 672, 734, 840, 892, 1101, 1115, 1120, 1338, 1468, 1561, 1680, 1784, 1835, 2202, 2230, 2569, 2676, 2936, 3122, 3345, 3360, 3568, 3670, 4404, 4460, 4683, 5138, 5352, 5505, 5872, 6244, 6690, 7136, 7340, 7707, 7805, 8808, 8920, 9366, 10276, 10704, 11010, 11744, 12488, 12845, 13380, 14680, 15414, 15610, 17616, 17840, 18732, 20552, 21408, 22020, 23415, 24976, 25690, 26760, 29360, 30828, 31220, 35232, 35680, 37464, 38535, 41104, 44040, 46830, 49952, 51380, 53520, 58720, 61656, 62440, 74928, 77070, 81841, 82208, 88080, 93660, 102760, 107040, 123312, 124880, 149856, 154140, 163682, 176160, 187320, 205520, 245523, 246624, 249760, 308280, 327364, 374640, 409205, 411040, 491046, 572887, 616560, 654728, 749280, 818410, 982092, 1145774, 1227615, 1233120, 1309456, 1636820, 1718661, 1964184, 2291548, 2455230, 2618912, 2864435, 3273640, 3437322, 3928368, 4583096, 4910460, 5728870, 6547280, 6874644, 7856736, 8593305, 9166192, 9820920, 11457740, 13094560, 13749288, 17186610, 18332384, 19641840, 22915480, 27498576, 34373220, 39283680, 45830960, 54997152, 68746440, 91661920, 137492880, 274985760]

約数ペア:

[(1, 274985760), (2, 137492880), (3, 91661920), (4, 68746440), (5, 54997152), (6, 45830960), (7, 39283680), (8, 34373220), (10, 27498576), (12, 22915480), (14, 19641840), (15, 18332384), (16, 17186610), (20, 13749288), (21, 13094560), (24, 11457740), (28, 9820920), (30, 9166192), (32, 8593305), (35, 7856736), (40, 6874644), (42, 6547280), (48, 5728870), (56, 4910460), (60, 4583096), (70, 3928368), (80, 3437322), (84, 3273640), (96, 2864435), (105, 2618912), (112, 2455230), (120, 2291548), (140, 1964184), (160, 1718661), (168, 1636820), (210, 1309456), (223, 1233120), (224, 1227615), (240, 1145774), (280, 982092), (336, 818410), (367, 749280), (420, 654728), (446, 616560), (480, 572887), (560, 491046), (669, 411040), (672, 409205), (734, 374640), (840, 327364), (892, 308280), (1101, 249760), (1115, 246624), (1120, 245523), (1338, 205520), (1468, 187320), (1561, 176160), (1680, 163682), (1784, 154140), (1835, 149856), (2202, 124880), (2230, 123312), (2569, 107040), (2676, 102760), (2936, 93660), (3122, 88080), (3345, 82208), (3360, 81841), (3568, 77070), (3670, 74928), (4404, 62440), (4460, 61656), (4683, 58720), (5138, 53520), (5352, 51380), (5505, 49952), (5872, 46830), (6244, 44040), (6690, 41104), (7136, 38535), (7340, 37464), (7707, 35680), (7805, 35232), (8808, 31220), (8920, 30828), (9366, 29360), (10276, 26760), (10704, 25690), (11010, 24976), (11744, 23415), (12488, 22020), (12845, 21408), (13380, 20552), (14680, 18732), (15414, 17840), (15610, 17616)]