80649972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 167721228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 109, 117, 124, 153, 156, 186, 204, 218, 221, 234, 279, 306, 327, 351, 372, 403, 436, 442, 459, 468, 527, 558, 612, 654, 663, 702, 806, 837, 884, 918, 981, 1054, 1116, 1209, 1308, 1326, 1404, 1417, 1581, 1612, 1674, 1836, 1853, 1962, 1989, 2108, 2418, 2652, 2834, 2943, 3162, 3348, 3379, 3627, 3706, 3924, 3978, 4251, 4743, 4836, 5559, 5668, 5886, 5967, 6324, 6758, 6851, 7254, 7412, 7956, 8502, 9486, 10137, 10881, 11118, 11772, 11934, 12753, 13516, 13702, 14229, 14508, 16677, 17004, 18972, 20274, 20553, 21762, 22236, 23868, 24089, 25506, 27404, 28458, 30411, 33354, 38259, 40548, 41106, 43524, 43927, 48178, 50031, 51012, 56916, 57443, 60822, 61659, 66708, 72267, 76518, 82212, 87854, 91233, 96356, 100062, 114886, 121644, 123318, 131781, 144534, 153036, 172329, 175708, 182466, 184977, 200124, 216801, 229772, 246636, 263562, 289068, 344658, 364932, 369954, 395343, 433602, 516987, 527124, 650403, 689316, 739908, 746759, 790686, 867204, 1033974, 1186029, 1300806, 1493518, 1550961, 1581372, 2067948, 2240277, 2372058, 2601612, 2987036, 3101922, 4480554, 4744116, 6203844, 6720831, 8961108, 13441662, 20162493, 26883324, 40324986, 80649972]

約数ペア:

[(1, 80649972), (2, 40324986), (3, 26883324), (4, 20162493), (6, 13441662), (9, 8961108), (12, 6720831), (13, 6203844), (17, 4744116), (18, 4480554), (26, 3101922), (27, 2987036), (31, 2601612), (34, 2372058), (36, 2240277), (39, 2067948), (51, 1581372), (52, 1550961), (54, 1493518), (62, 1300806), (68, 1186029), (78, 1033974), (93, 867204), (102, 790686), (108, 746759), (109, 739908), (117, 689316), (124, 650403), (153, 527124), (156, 516987), (186, 433602), (204, 395343), (218, 369954), (221, 364932), (234, 344658), (279, 289068), (306, 263562), (327, 246636), (351, 229772), (372, 216801), (403, 200124), (436, 184977), (442, 182466), (459, 175708), (468, 172329), (527, 153036), (558, 144534), (612, 131781), (654, 123318), (663, 121644), (702, 114886), (806, 100062), (837, 96356), (884, 91233), (918, 87854), (981, 82212), (1054, 76518), (1116, 72267), (1209, 66708), (1308, 61659), (1326, 60822), (1404, 57443), (1417, 56916), (1581, 51012), (1612, 50031), (1674, 48178), (1836, 43927), (1853, 43524), (1962, 41106), (1989, 40548), (2108, 38259), (2418, 33354), (2652, 30411), (2834, 28458), (2943, 27404), (3162, 25506), (3348, 24089), (3379, 23868), (3627, 22236), (3706, 21762), (3924, 20553), (3978, 20274), (4251, 18972), (4743, 17004), (4836, 16677), (5559, 14508), (5668, 14229), (5886, 13702), (5967, 13516), (6324, 12753), (6758, 11934), (6851, 11772), (7254, 11118), (7412, 10881), (7956, 10137), (8502, 9486)]