74184660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 266378112

約数和(自身を除く): 192193452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 81, 90, 92, 99, 108, 110, 115, 132, 135, 138, 162, 165, 180, 181, 198, 207, 220, 230, 253, 270, 276, 297, 324, 330, 345, 362, 396, 405, 414, 460, 495, 506, 540, 543, 594, 621, 660, 690, 724, 759, 810, 828, 891, 905, 990, 1012, 1035, 1086, 1188, 1242, 1265, 1380, 1485, 1518, 1620, 1629, 1782, 1810, 1863, 1980, 1991, 2070, 2172, 2277, 2484, 2530, 2715, 2970, 3036, 3105, 3258, 3564, 3620, 3726, 3795, 3982, 4140, 4163, 4455, 4554, 4887, 5060, 5430, 5940, 5973, 6210, 6516, 6831, 7452, 7590, 7964, 8145, 8326, 8910, 9108, 9315, 9774, 9955, 10860, 11385, 11946, 12420, 12489, 13662, 14661, 15180, 16290, 16652, 17820, 17919, 18630, 19548, 19910, 20493, 20815, 22770, 23892, 24435, 24978, 27324, 29322, 29865, 32580, 34155, 35838, 37260, 37467, 39820, 40986, 41630, 45540, 45793, 48870, 49956, 53757, 58644, 59730, 62445, 68310, 71676, 73305, 74934, 81972, 83260, 89595, 91586, 97740, 102465, 107514, 112401, 119460, 124890, 136620, 137379, 146610, 149868, 161271, 179190, 183172, 187335, 204930, 215028, 224802, 228965, 249780, 268785, 274758, 293220, 322542, 337203, 358380, 374670, 409860, 412137, 449604, 457930, 537570, 549516, 562005, 645084, 674406, 686895, 749340, 806355, 824274, 915860, 1075140, 1124010, 1236411, 1348812, 1373790, 1612710, 1648548, 1686015, 2060685, 2248020, 2472822, 2747580, 3225420, 3372030, 3709233, 4121370, 4945644, 6182055, 6744060, 7418466, 8242740, 12364110, 14836932, 18546165, 24728220, 37092330, 74184660]

約数ペア:

[(1, 74184660), (2, 37092330), (3, 24728220), (4, 18546165), (5, 14836932), (6, 12364110), (9, 8242740), (10, 7418466), (11, 6744060), (12, 6182055), (15, 4945644), (18, 4121370), (20, 3709233), (22, 3372030), (23, 3225420), (27, 2747580), (30, 2472822), (33, 2248020), (36, 2060685), (44, 1686015), (45, 1648548), (46, 1612710), (54, 1373790), (55, 1348812), (60, 1236411), (66, 1124010), (69, 1075140), (81, 915860), (90, 824274), (92, 806355), (99, 749340), (108, 686895), (110, 674406), (115, 645084), (132, 562005), (135, 549516), (138, 537570), (162, 457930), (165, 449604), (180, 412137), (181, 409860), (198, 374670), (207, 358380), (220, 337203), (230, 322542), (253, 293220), (270, 274758), (276, 268785), (297, 249780), (324, 228965), (330, 224802), (345, 215028), (362, 204930), (396, 187335), (405, 183172), (414, 179190), (460, 161271), (495, 149868), (506, 146610), (540, 137379), (543, 136620), (594, 124890), (621, 119460), (660, 112401), (690, 107514), (724, 102465), (759, 97740), (810, 91586), (828, 89595), (891, 83260), (905, 81972), (990, 74934), (1012, 73305), (1035, 71676), (1086, 68310), (1188, 62445), (1242, 59730), (1265, 58644), (1380, 53757), (1485, 49956), (1518, 48870), (1620, 45793), (1629, 45540), (1782, 41630), (1810, 40986), (1863, 39820), (1980, 37467), (1991, 37260), (2070, 35838), (2172, 34155), (2277, 32580), (2484, 29865), (2530, 29322), (2715, 27324), (2970, 24978), (3036, 24435), (3105, 23892), (3258, 22770), (3564, 20815), (3620, 20493), (3726, 19910), (3795, 19548), (3982, 18630), (4140, 17919), (4163, 17820), (4455, 16652), (4554, 16290), (4887, 15180), (5060, 14661), (5430, 13662), (5940, 12489), (5973, 12420), (6210, 11946), (6516, 11385), (6831, 10860), (7452, 9955), (7590, 9774), (7964, 9315), (8145, 9108), (8326, 8910)]