294467880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 192

約数和(自身を含む): 1073370240

約数和(自身を除く): 778902360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 289, 340, 357, 408, 420, 476, 510, 578, 595, 680, 714, 840, 867, 952, 1020, 1156, 1190, 1213, 1428, 1445, 1734, 1785, 2023, 2040, 2312, 2380, 2426, 2856, 2890, 3468, 3570, 3639, 4046, 4335, 4760, 4852, 5780, 6065, 6069, 6936, 7140, 7278, 8092, 8491, 8670, 9704, 10115, 11560, 12130, 12138, 14280, 14556, 16184, 16982, 17340, 18195, 20230, 20621, 24260, 24276, 25473, 29112, 30345, 33964, 34680, 36390, 40460, 41242, 42455, 48520, 48552, 50946, 60690, 61863, 67928, 72780, 80920, 82484, 84910, 101892, 103105, 121380, 123726, 127365, 144347, 145560, 164968, 169820, 203784, 206210, 242760, 247452, 254730, 288694, 309315, 339640, 350557, 412420, 433041, 494904, 509460, 577388, 618630, 701114, 721735, 824840, 866082, 1018920, 1051671, 1154776, 1237260, 1402228, 1443470, 1732164, 1752785, 2103342, 2165205, 2453899, 2474520, 2804456, 2886940, 3464328, 3505570, 4206684, 4330410, 4907798, 5258355, 5773880, 7011140, 7361697, 8413368, 8660820, 9815596, 10516710, 12269495, 14022280, 14723394, 17321640, 19631192, 21033420, 24538990, 29446788, 36808485, 42066840, 49077980, 58893576, 73616970, 98155960, 147233940, 294467880]

約数ペア:

[(1, 294467880), (2, 147233940), (3, 98155960), (4, 73616970), (5, 58893576), (6, 49077980), (7, 42066840), (8, 36808485), (10, 29446788), (12, 24538990), (14, 21033420), (15, 19631192), (17, 17321640), (20, 14723394), (21, 14022280), (24, 12269495), (28, 10516710), (30, 9815596), (34, 8660820), (35, 8413368), (40, 7361697), (42, 7011140), (51, 5773880), (56, 5258355), (60, 4907798), (68, 4330410), (70, 4206684), (84, 3505570), (85, 3464328), (102, 2886940), (105, 2804456), (119, 2474520), (120, 2453899), (136, 2165205), (140, 2103342), (168, 1752785), (170, 1732164), (204, 1443470), (210, 1402228), (238, 1237260), (255, 1154776), (280, 1051671), (289, 1018920), (340, 866082), (357, 824840), (408, 721735), (420, 701114), (476, 618630), (510, 577388), (578, 509460), (595, 494904), (680, 433041), (714, 412420), (840, 350557), (867, 339640), (952, 309315), (1020, 288694), (1156, 254730), (1190, 247452), (1213, 242760), (1428, 206210), (1445, 203784), (1734, 169820), (1785, 164968), (2023, 145560), (2040, 144347), (2312, 127365), (2380, 123726), (2426, 121380), (2856, 103105), (2890, 101892), (3468, 84910), (3570, 82484), (3639, 80920), (4046, 72780), (4335, 67928), (4760, 61863), (4852, 60690), (5780, 50946), (6065, 48552), (6069, 48520), (6936, 42455), (7140, 41242), (7278, 40460), (8092, 36390), (8491, 34680), (8670, 33964), (9704, 30345), (10115, 29112), (11560, 25473), (12130, 24276), (12138, 24260), (14280, 20621), (14556, 20230), (16184, 18195), (16982, 17340)]