314990280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4724

約数の個数: 192

約数和(自身を含む): 1182729600

約数和(自身を除く): 867739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 4679, 5610, 6120, 6732, 7480, 8415, 9358, 11220, 13464, 14037, 16830, 18716, 22440, 23395, 28074, 33660, 37432, 42111, 46790, 51469, 56148, 67320, 70185, 79543, 84222, 93580, 102938, 112296, 140370, 154407, 159086, 168444, 187160, 205876, 210555, 238629, 257345, 280740, 308814, 318172, 336888, 397715, 411752, 421110, 463221, 477258, 514690, 561480, 617628, 636344, 715887, 772035, 795430, 842220, 874973, 926442, 954516, 1029380, 1193145, 1235256, 1431774, 1544070, 1590860, 1684440, 1749946, 1852884, 1909032, 2058760, 2316105, 2386290, 2624919, 2863548, 3088140, 3181720, 3499892, 3579435, 3705768, 4374865, 4632210, 4772580, 5249838, 5727096, 6176280, 6999784, 7158870, 7874757, 8749730, 9264420, 9545160, 10499676, 13124595, 14317740, 15749514, 17499460, 18528840, 20999352, 26249190, 28635480, 31499028, 34998920, 39373785, 52498380, 62998056, 78747570, 104996760, 157495140, 314990280]

約数ペア:

[(1, 314990280), (2, 157495140), (3, 104996760), (4, 78747570), (5, 62998056), (6, 52498380), (8, 39373785), (9, 34998920), (10, 31499028), (11, 28635480), (12, 26249190), (15, 20999352), (17, 18528840), (18, 17499460), (20, 15749514), (22, 14317740), (24, 13124595), (30, 10499676), (33, 9545160), (34, 9264420), (36, 8749730), (40, 7874757), (44, 7158870), (45, 6999784), (51, 6176280), (55, 5727096), (60, 5249838), (66, 4772580), (68, 4632210), (72, 4374865), (85, 3705768), (88, 3579435), (90, 3499892), (99, 3181720), (102, 3088140), (110, 2863548), (120, 2624919), (132, 2386290), (136, 2316105), (153, 2058760), (165, 1909032), (170, 1852884), (180, 1749946), (187, 1684440), (198, 1590860), (204, 1544070), (220, 1431774), (255, 1235256), (264, 1193145), (306, 1029380), (330, 954516), (340, 926442), (360, 874973), (374, 842220), (396, 795430), (408, 772035), (440, 715887), (495, 636344), (510, 617628), (561, 561480), (612, 514690), (660, 477258), (680, 463221), (748, 421110), (765, 411752), (792, 397715), (935, 336888), (990, 318172), (1020, 308814), (1122, 280740), (1224, 257345), (1320, 238629), (1496, 210555), (1530, 205876), (1683, 187160), (1870, 168444), (1980, 159086), (2040, 154407), (2244, 140370), (2805, 112296), (3060, 102938), (3366, 93580), (3740, 84222), (3960, 79543), (4488, 70185), (4679, 67320), (5610, 56148), (6120, 51469), (6732, 46790), (7480, 42111), (8415, 37432), (9358, 33660), (11220, 28074), (13464, 23395), (14037, 22440), (16830, 18716)]