74772720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 200

約数和(自身を含む): 283575600

約数和(自身を除く): 208802880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1049, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2098, 2160, 2376, 2640, 2970, 3147, 3240, 3564, 3960, 4196, 4455, 4752, 5245, 5940, 6294, 6480, 7128, 7920, 8392, 8910, 9441, 10490, 11539, 11880, 12588, 14256, 15735, 16784, 17820, 18882, 20980, 23078, 23760, 25176, 28323, 31470, 34617, 35640, 37764, 41960, 46156, 47205, 50352, 56646, 57695, 62940, 69234, 71280, 75528, 83920, 84969, 92312, 94410, 103851, 113292, 115390, 125880, 138468, 141615, 151056, 169938, 173085, 184624, 188820, 207702, 226584, 230780, 251760, 276936, 283230, 311553, 339876, 346170, 377640, 415404, 424845, 453168, 461560, 519255, 553872, 566460, 623106, 679752, 692340, 755280, 830808, 849690, 923120, 934659, 1038510, 1132920, 1246212, 1359504, 1384680, 1557765, 1661616, 1699380, 1869318, 2077020, 2265840, 2492424, 2769360, 3115530, 3398760, 3738636, 4154040, 4673295, 4984848, 6231060, 6797520, 7477272, 8308080, 9346590, 12462120, 14954544, 18693180, 24924240, 37386360, 74772720]

約数ペア:

[(1, 74772720), (2, 37386360), (3, 24924240), (4, 18693180), (5, 14954544), (6, 12462120), (8, 9346590), (9, 8308080), (10, 7477272), (11, 6797520), (12, 6231060), (15, 4984848), (16, 4673295), (18, 4154040), (20, 3738636), (22, 3398760), (24, 3115530), (27, 2769360), (30, 2492424), (33, 2265840), (36, 2077020), (40, 1869318), (44, 1699380), (45, 1661616), (48, 1557765), (54, 1384680), (55, 1359504), (60, 1246212), (66, 1132920), (72, 1038510), (80, 934659), (81, 923120), (88, 849690), (90, 830808), (99, 755280), (108, 692340), (110, 679752), (120, 623106), (132, 566460), (135, 553872), (144, 519255), (162, 461560), (165, 453168), (176, 424845), (180, 415404), (198, 377640), (216, 346170), (220, 339876), (240, 311553), (264, 283230), (270, 276936), (297, 251760), (324, 230780), (330, 226584), (360, 207702), (396, 188820), (405, 184624), (432, 173085), (440, 169938), (495, 151056), (528, 141615), (540, 138468), (594, 125880), (648, 115390), (660, 113292), (720, 103851), (792, 94410), (810, 92312), (880, 84969), (891, 83920), (990, 75528), (1049, 71280), (1080, 69234), (1188, 62940), (1296, 57695), (1320, 56646), (1485, 50352), (1584, 47205), (1620, 46156), (1782, 41960), (1980, 37764), (2098, 35640), (2160, 34617), (2376, 31470), (2640, 28323), (2970, 25176), (3147, 23760), (3240, 23078), (3564, 20980), (3960, 18882), (4196, 17820), (4455, 16784), (4752, 15735), (5245, 14256), (5940, 12588), (6294, 11880), (6480, 11539), (7128, 10490), (7920, 9441), (8392, 8910)]