147345480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 516245760

約数和(自身を除く): 368900280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 163, 180, 186, 216, 243, 248, 270, 279, 310, 324, 326, 360, 372, 405, 465, 486, 489, 540, 558, 620, 648, 652, 729, 744, 810, 815, 837, 930, 972, 978, 1080, 1116, 1215, 1240, 1304, 1395, 1458, 1467, 1620, 1630, 1674, 1860, 1944, 1956, 2232, 2430, 2445, 2511, 2790, 2916, 2934, 3240, 3260, 3348, 3645, 3720, 3912, 4185, 4401, 4860, 4890, 5022, 5053, 5580, 5832, 5868, 6520, 6696, 7290, 7335, 7533, 8370, 8802, 9720, 9780, 10044, 10106, 11160, 11736, 12555, 13203, 14580, 14670, 15066, 15159, 16740, 17604, 19560, 20088, 20212, 22005, 22599, 25110, 25265, 26406, 29160, 29340, 30132, 30318, 33480, 35208, 37665, 39609, 40424, 44010, 45198, 45477, 50220, 50530, 52812, 58680, 60264, 60636, 66015, 75330, 75795, 79218, 88020, 90396, 90954, 100440, 101060, 105624, 112995, 118827, 121272, 132030, 136431, 150660, 151590, 158436, 176040, 180792, 181908, 198045, 202120, 225990, 227385, 237654, 264060, 272862, 301320, 303180, 316872, 363816, 396090, 409293, 451980, 454770, 475308, 528120, 545724, 594135, 606360, 682155, 792180, 818586, 903960, 909540, 950616, 1091448, 1188270, 1227879, 1364310, 1584360, 1637172, 1819080, 2046465, 2376540, 2455758, 2728620, 3274344, 3683637, 4092930, 4753080, 4911516, 5457240, 6139395, 7367274, 8185860, 9823032, 12278790, 14734548, 16371720, 18418185, 24557580, 29469096, 36836370, 49115160, 73672740, 147345480]

約数ペア:

[(1, 147345480), (2, 73672740), (3, 49115160), (4, 36836370), (5, 29469096), (6, 24557580), (8, 18418185), (9, 16371720), (10, 14734548), (12, 12278790), (15, 9823032), (18, 8185860), (20, 7367274), (24, 6139395), (27, 5457240), (30, 4911516), (31, 4753080), (36, 4092930), (40, 3683637), (45, 3274344), (54, 2728620), (60, 2455758), (62, 2376540), (72, 2046465), (81, 1819080), (90, 1637172), (93, 1584360), (108, 1364310), (120, 1227879), (124, 1188270), (135, 1091448), (155, 950616), (162, 909540), (163, 903960), (180, 818586), (186, 792180), (216, 682155), (243, 606360), (248, 594135), (270, 545724), (279, 528120), (310, 475308), (324, 454770), (326, 451980), (360, 409293), (372, 396090), (405, 363816), (465, 316872), (486, 303180), (489, 301320), (540, 272862), (558, 264060), (620, 237654), (648, 227385), (652, 225990), (729, 202120), (744, 198045), (810, 181908), (815, 180792), (837, 176040), (930, 158436), (972, 151590), (978, 150660), (1080, 136431), (1116, 132030), (1215, 121272), (1240, 118827), (1304, 112995), (1395, 105624), (1458, 101060), (1467, 100440), (1620, 90954), (1630, 90396), (1674, 88020), (1860, 79218), (1944, 75795), (1956, 75330), (2232, 66015), (2430, 60636), (2445, 60264), (2511, 58680), (2790, 52812), (2916, 50530), (2934, 50220), (3240, 45477), (3260, 45198), (3348, 44010), (3645, 40424), (3720, 39609), (3912, 37665), (4185, 35208), (4401, 33480), (4860, 30318), (4890, 30132), (5022, 29340), (5053, 29160), (5580, 26406), (5832, 25265), (5868, 25110), (6520, 22599), (6696, 22005), (7290, 20212), (7335, 20088), (7533, 19560), (8370, 17604), (8802, 16740), (9720, 15159), (9780, 15066), (10044, 14670), (10106, 14580), (11160, 13203), (11736, 12555)]