297137880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 1048844160

約数和(自身を除く): 751706280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 173, 180, 195, 234, 260, 312, 346, 360, 367, 390, 468, 519, 520, 585, 692, 734, 780, 865, 936, 1038, 1101, 1170, 1384, 1468, 1557, 1560, 1730, 1835, 2076, 2202, 2249, 2340, 2595, 2936, 3114, 3303, 3460, 3670, 4152, 4404, 4498, 4680, 4771, 5190, 5505, 6228, 6606, 6747, 6920, 7340, 7785, 8808, 8996, 9542, 10380, 11010, 11245, 12456, 13212, 13494, 14313, 14680, 15570, 16515, 17992, 19084, 20241, 20760, 22020, 22490, 23855, 26424, 26988, 28626, 31140, 33030, 33735, 38168, 40482, 42939, 44040, 44980, 47710, 53976, 57252, 62280, 63491, 66060, 67470, 71565, 80964, 85878, 89960, 95420, 101205, 114504, 126982, 132120, 134940, 143130, 161928, 171756, 190473, 190840, 202410, 214695, 253964, 269880, 286260, 317455, 343512, 380946, 404820, 429390, 507928, 571419, 572520, 634910, 761892, 809640, 825383, 858780, 952365, 1142838, 1269820, 1523784, 1650766, 1717560, 1904730, 2285676, 2476149, 2539640, 2857095, 3301532, 3809460, 4126915, 4571352, 4952298, 5714190, 6603064, 7428447, 7618920, 8253830, 9904596, 11428380, 12380745, 14856894, 16507660, 19809192, 22856760, 24761490, 29713788, 33015320, 37142235, 49522980, 59427576, 74284470, 99045960, 148568940, 297137880]

約数ペア:

[(1, 297137880), (2, 148568940), (3, 99045960), (4, 74284470), (5, 59427576), (6, 49522980), (8, 37142235), (9, 33015320), (10, 29713788), (12, 24761490), (13, 22856760), (15, 19809192), (18, 16507660), (20, 14856894), (24, 12380745), (26, 11428380), (30, 9904596), (36, 8253830), (39, 7618920), (40, 7428447), (45, 6603064), (52, 5714190), (60, 4952298), (65, 4571352), (72, 4126915), (78, 3809460), (90, 3301532), (104, 2857095), (117, 2539640), (120, 2476149), (130, 2285676), (156, 1904730), (173, 1717560), (180, 1650766), (195, 1523784), (234, 1269820), (260, 1142838), (312, 952365), (346, 858780), (360, 825383), (367, 809640), (390, 761892), (468, 634910), (519, 572520), (520, 571419), (585, 507928), (692, 429390), (734, 404820), (780, 380946), (865, 343512), (936, 317455), (1038, 286260), (1101, 269880), (1170, 253964), (1384, 214695), (1468, 202410), (1557, 190840), (1560, 190473), (1730, 171756), (1835, 161928), (2076, 143130), (2202, 134940), (2249, 132120), (2340, 126982), (2595, 114504), (2936, 101205), (3114, 95420), (3303, 89960), (3460, 85878), (3670, 80964), (4152, 71565), (4404, 67470), (4498, 66060), (4680, 63491), (4771, 62280), (5190, 57252), (5505, 53976), (6228, 47710), (6606, 44980), (6747, 44040), (6920, 42939), (7340, 40482), (7785, 38168), (8808, 33735), (8996, 33030), (9542, 31140), (10380, 28626), (11010, 26988), (11245, 26424), (12456, 23855), (13212, 22490), (13494, 22020), (14313, 20760), (14680, 20241), (15570, 19084), (16515, 17992)]