74255940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 168

約数和(自身を含む): 255604608

約数和(自身を除く): 181348668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 463, 486, 495, 540, 594, 660, 729, 810, 891, 926, 972, 990, 1188, 1215, 1389, 1458, 1485, 1620, 1782, 1852, 1980, 2315, 2430, 2673, 2778, 2916, 2970, 3564, 3645, 4167, 4455, 4630, 4860, 5093, 5346, 5556, 5940, 6945, 7290, 8019, 8334, 8910, 9260, 10186, 10692, 12501, 13365, 13890, 14580, 15279, 16038, 16668, 17820, 20372, 20835, 25002, 25465, 26730, 27780, 30558, 32076, 37503, 40095, 41670, 45837, 50004, 50930, 53460, 61116, 62505, 75006, 76395, 80190, 83340, 91674, 101860, 112509, 125010, 137511, 150012, 152790, 160380, 183348, 187515, 225018, 229185, 250020, 275022, 305580, 337527, 375030, 412533, 450036, 458370, 550044, 562545, 675054, 687555, 750060, 825066, 916740, 1125090, 1237599, 1350108, 1375110, 1650132, 1687635, 2062665, 2250180, 2475198, 2750220, 3375270, 3712797, 4125330, 4950396, 6187995, 6750540, 7425594, 8250660, 12375990, 14851188, 18563985, 24751980, 37127970, 74255940]

約数ペア:

[(1, 74255940), (2, 37127970), (3, 24751980), (4, 18563985), (5, 14851188), (6, 12375990), (9, 8250660), (10, 7425594), (11, 6750540), (12, 6187995), (15, 4950396), (18, 4125330), (20, 3712797), (22, 3375270), (27, 2750220), (30, 2475198), (33, 2250180), (36, 2062665), (44, 1687635), (45, 1650132), (54, 1375110), (55, 1350108), (60, 1237599), (66, 1125090), (81, 916740), (90, 825066), (99, 750060), (108, 687555), (110, 675054), (132, 562545), (135, 550044), (162, 458370), (165, 450036), (180, 412533), (198, 375030), (220, 337527), (243, 305580), (270, 275022), (297, 250020), (324, 229185), (330, 225018), (396, 187515), (405, 183348), (463, 160380), (486, 152790), (495, 150012), (540, 137511), (594, 125010), (660, 112509), (729, 101860), (810, 91674), (891, 83340), (926, 80190), (972, 76395), (990, 75006), (1188, 62505), (1215, 61116), (1389, 53460), (1458, 50930), (1485, 50004), (1620, 45837), (1782, 41670), (1852, 40095), (1980, 37503), (2315, 32076), (2430, 30558), (2673, 27780), (2778, 26730), (2916, 25465), (2970, 25002), (3564, 20835), (3645, 20372), (4167, 17820), (4455, 16668), (4630, 16038), (4860, 15279), (5093, 14580), (5346, 13890), (5556, 13365), (5940, 12501), (6945, 10692), (7290, 10186), (8019, 9260), (8334, 8910)]