250103040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 904200192

約数和(自身を除く): 654097152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 191, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 382, 384, 440, 465, 480, 496, 528, 573, 620, 640, 660, 682, 704, 744, 764, 768, 880, 930, 955, 960, 992, 1023, 1056, 1146, 1240, 1280, 1320, 1364, 1408, 1488, 1528, 1705, 1760, 1860, 1910, 1920, 1984, 2046, 2101, 2112, 2292, 2480, 2640, 2728, 2816, 2865, 2976, 3056, 3410, 3520, 3720, 3820, 3840, 3968, 4092, 4202, 4224, 4584, 4960, 5115, 5280, 5456, 5730, 5921, 5952, 6112, 6303, 6820, 7040, 7440, 7640, 7936, 8184, 8404, 8448, 9168, 9920, 10230, 10505, 10560, 10912, 11460, 11842, 11904, 12224, 12606, 13640, 14080, 14880, 15280, 16368, 16808, 17763, 18336, 19840, 20460, 21010, 21120, 21824, 22920, 23684, 23808, 24448, 25212, 27280, 29605, 29760, 30560, 31515, 32736, 33616, 35526, 36672, 39680, 40920, 42020, 42240, 43648, 45840, 47368, 48896, 50424, 54560, 59210, 59520, 61120, 63030, 65131, 65472, 67232, 71052, 73344, 81840, 84040, 87296, 88815, 91680, 94736, 100848, 109120, 118420, 119040, 122240, 126060, 130262, 130944, 134464, 142104, 146688, 163680, 168080, 177630, 183360, 189472, 195393, 201696, 218240, 236840, 244480, 252120, 260524, 261888, 268928, 284208, 325655, 327360, 336160, 355260, 366720, 378944, 390786, 403392, 436480, 473680, 504240, 521048, 537856, 568416, 651310, 654720, 672320, 710520, 733440, 757888, 781572, 806784, 947360, 976965, 1008480, 1042096, 1136832, 1302620, 1309440, 1344640, 1421040, 1515776, 1563144, 1613568, 1894720, 1953930, 2016960, 2084192, 2273664, 2605240, 2689280, 2842080, 3126288, 3789440, 3907860, 4033920, 4168384, 4547328, 5210480, 5684160, 6252576, 7578880, 7815720, 8067840, 8336768, 10420960, 11368320, 12505152, 15631440, 16673536, 20841920, 22736640, 25010304, 31262880, 41683840, 50020608, 62525760, 83367680, 125051520, 250103040]

約数ペア:

[(1, 250103040), (2, 125051520), (3, 83367680), (4, 62525760), (5, 50020608), (6, 41683840), (8, 31262880), (10, 25010304), (11, 22736640), (12, 20841920), (15, 16673536), (16, 15631440), (20, 12505152), (22, 11368320), (24, 10420960), (30, 8336768), (31, 8067840), (32, 7815720), (33, 7578880), (40, 6252576), (44, 5684160), (48, 5210480), (55, 4547328), (60, 4168384), (62, 4033920), (64, 3907860), (66, 3789440), (80, 3126288), (88, 2842080), (93, 2689280), (96, 2605240), (110, 2273664), (120, 2084192), (124, 2016960), (128, 1953930), (132, 1894720), (155, 1613568), (160, 1563144), (165, 1515776), (176, 1421040), (186, 1344640), (191, 1309440), (192, 1302620), (220, 1136832), (240, 1042096), (248, 1008480), (256, 976965), (264, 947360), (310, 806784), (320, 781572), (330, 757888), (341, 733440), (352, 710520), (372, 672320), (382, 654720), (384, 651310), (440, 568416), (465, 537856), (480, 521048), (496, 504240), (528, 473680), (573, 436480), (620, 403392), (640, 390786), (660, 378944), (682, 366720), (704, 355260), (744, 336160), (764, 327360), (768, 325655), (880, 284208), (930, 268928), (955, 261888), (960, 260524), (992, 252120), (1023, 244480), (1056, 236840), (1146, 218240), (1240, 201696), (1280, 195393), (1320, 189472), (1364, 183360), (1408, 177630), (1488, 168080), (1528, 163680), (1705, 146688), (1760, 142104), (1860, 134464), (1910, 130944), (1920, 130262), (1984, 126060), (2046, 122240), (2101, 119040), (2112, 118420), (2292, 109120), (2480, 100848), (2640, 94736), (2728, 91680), (2816, 88815), (2865, 87296), (2976, 84040), (3056, 81840), (3410, 73344), (3520, 71052), (3720, 67232), (3820, 65472), (3840, 65131), (3968, 63030), (4092, 61120), (4202, 59520), (4224, 59210), (4584, 54560), (4960, 50424), (5115, 48896), (5280, 47368), (5456, 45840), (5730, 43648), (5921, 42240), (5952, 42020), (6112, 40920), (6303, 39680), (6820, 36672), (7040, 35526), (7440, 33616), (7640, 32736), (7936, 31515), (8184, 30560), (8404, 29760), (8448, 29605), (9168, 27280), (9920, 25212), (10230, 24448), (10505, 23808), (10560, 23684), (10912, 22920), (11460, 21824), (11842, 21120), (11904, 21010), (12224, 20460), (12606, 19840), (13640, 18336), (14080, 17763), (14880, 16808), (15280, 16368)]