136808520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 438048000

約数和(自身を除く): 301239480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 199, 204, 255, 337, 340, 398, 408, 510, 597, 674, 680, 796, 995, 1011, 1020, 1194, 1348, 1592, 1685, 1990, 2022, 2040, 2388, 2696, 2985, 3370, 3383, 3980, 4044, 4776, 5055, 5729, 5970, 6740, 6766, 7960, 8088, 10110, 10149, 11458, 11940, 13480, 13532, 16915, 17187, 20220, 20298, 22916, 23880, 27064, 28645, 33830, 34374, 40440, 40596, 45832, 50745, 57290, 67063, 67660, 68748, 81192, 85935, 101490, 114580, 134126, 135320, 137496, 171870, 201189, 202980, 229160, 268252, 335315, 343740, 402378, 405960, 536504, 670630, 687480, 804756, 1005945, 1140071, 1341260, 1609512, 2011890, 2280142, 2682520, 3420213, 4023780, 4560284, 5700355, 6840426, 8047560, 9120568, 11400710, 13680852, 17101065, 22801420, 27361704, 34202130, 45602840, 68404260, 136808520]

約数ペア:

[(1, 136808520), (2, 68404260), (3, 45602840), (4, 34202130), (5, 27361704), (6, 22801420), (8, 17101065), (10, 13680852), (12, 11400710), (15, 9120568), (17, 8047560), (20, 6840426), (24, 5700355), (30, 4560284), (34, 4023780), (40, 3420213), (51, 2682520), (60, 2280142), (68, 2011890), (85, 1609512), (102, 1341260), (120, 1140071), (136, 1005945), (170, 804756), (199, 687480), (204, 670630), (255, 536504), (337, 405960), (340, 402378), (398, 343740), (408, 335315), (510, 268252), (597, 229160), (674, 202980), (680, 201189), (796, 171870), (995, 137496), (1011, 135320), (1020, 134126), (1194, 114580), (1348, 101490), (1592, 85935), (1685, 81192), (1990, 68748), (2022, 67660), (2040, 67063), (2388, 57290), (2696, 50745), (2985, 45832), (3370, 40596), (3383, 40440), (3980, 34374), (4044, 33830), (4776, 28645), (5055, 27064), (5729, 23880), (5970, 22916), (6740, 20298), (6766, 20220), (7960, 17187), (8088, 16915), (10110, 13532), (10149, 13480), (11458, 11940)]