297164760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 1008599040

約数和(自身を除く): 711434280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 37, 40, 51, 60, 62, 68, 74, 85, 93, 102, 111, 120, 124, 127, 136, 148, 155, 170, 185, 186, 204, 222, 248, 254, 255, 296, 310, 340, 370, 372, 381, 408, 444, 465, 508, 510, 527, 555, 620, 629, 635, 680, 740, 744, 762, 888, 930, 1016, 1020, 1054, 1110, 1147, 1240, 1258, 1270, 1480, 1524, 1581, 1860, 1887, 1905, 2040, 2108, 2159, 2220, 2294, 2516, 2540, 2635, 3048, 3145, 3162, 3441, 3720, 3774, 3810, 3937, 4216, 4318, 4440, 4588, 4699, 5032, 5080, 5270, 5735, 6290, 6324, 6477, 6882, 7548, 7620, 7874, 7905, 8636, 9176, 9398, 9435, 10540, 10795, 11470, 11811, 12580, 12648, 12954, 13764, 14097, 15096, 15240, 15748, 15810, 17205, 17272, 18796, 18870, 19499, 19685, 21080, 21590, 22940, 23495, 23622, 25160, 25908, 27528, 28194, 31496, 31620, 32385, 34410, 37592, 37740, 38998, 39370, 43180, 45880, 46990, 47244, 51816, 56388, 58497, 59055, 63240, 64770, 66929, 68820, 70485, 75480, 77996, 78740, 79883, 86360, 93980, 94488, 97495, 112776, 116994, 118110, 129540, 133858, 137640, 140970, 145669, 155992, 157480, 159766, 187960, 194990, 200787, 233988, 236220, 239649, 259080, 267716, 281940, 291338, 292485, 319532, 334645, 389980, 399415, 401574, 437007, 467976, 472440, 479298, 535432, 563880, 582676, 584970, 639064, 669290, 728345, 779960, 798830, 803148, 874014, 958596, 1003935, 1165352, 1169940, 1198245, 1338580, 1456690, 1597660, 1606296, 1748028, 1917192, 2007870, 2185035, 2339880, 2396490, 2476373, 2677160, 2913380, 3195320, 3496056, 4015740, 4370070, 4792980, 4952746, 5826760, 7429119, 8031480, 8740140, 9585960, 9905492, 12381865, 14858238, 17480280, 19810984, 24763730, 29716476, 37145595, 49527460, 59432952, 74291190, 99054920, 148582380, 297164760]

約数ペア:

[(1, 297164760), (2, 148582380), (3, 99054920), (4, 74291190), (5, 59432952), (6, 49527460), (8, 37145595), (10, 29716476), (12, 24763730), (15, 19810984), (17, 17480280), (20, 14858238), (24, 12381865), (30, 9905492), (31, 9585960), (34, 8740140), (37, 8031480), (40, 7429119), (51, 5826760), (60, 4952746), (62, 4792980), (68, 4370070), (74, 4015740), (85, 3496056), (93, 3195320), (102, 2913380), (111, 2677160), (120, 2476373), (124, 2396490), (127, 2339880), (136, 2185035), (148, 2007870), (155, 1917192), (170, 1748028), (185, 1606296), (186, 1597660), (204, 1456690), (222, 1338580), (248, 1198245), (254, 1169940), (255, 1165352), (296, 1003935), (310, 958596), (340, 874014), (370, 803148), (372, 798830), (381, 779960), (408, 728345), (444, 669290), (465, 639064), (508, 584970), (510, 582676), (527, 563880), (555, 535432), (620, 479298), (629, 472440), (635, 467976), (680, 437007), (740, 401574), (744, 399415), (762, 389980), (888, 334645), (930, 319532), (1016, 292485), (1020, 291338), (1054, 281940), (1110, 267716), (1147, 259080), (1240, 239649), (1258, 236220), (1270, 233988), (1480, 200787), (1524, 194990), (1581, 187960), (1860, 159766), (1887, 157480), (1905, 155992), (2040, 145669), (2108, 140970), (2159, 137640), (2220, 133858), (2294, 129540), (2516, 118110), (2540, 116994), (2635, 112776), (3048, 97495), (3145, 94488), (3162, 93980), (3441, 86360), (3720, 79883), (3774, 78740), (3810, 77996), (3937, 75480), (4216, 70485), (4318, 68820), (4440, 66929), (4588, 64770), (4699, 63240), (5032, 59055), (5080, 58497), (5270, 56388), (5735, 51816), (6290, 47244), (6324, 46990), (6477, 45880), (6882, 43180), (7548, 39370), (7620, 38998), (7874, 37740), (7905, 37592), (8636, 34410), (9176, 32385), (9398, 31620), (9435, 31496), (10540, 28194), (10795, 27528), (11470, 25908), (11811, 25160), (12580, 23622), (12648, 23495), (12954, 22940), (13764, 21590), (14097, 21080), (15096, 19685), (15240, 19499), (15748, 18870), (15810, 18796), (17205, 17272)]