74293560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 268051680

約数和(自身を除く): 193758120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 198, 219, 220, 257, 264, 292, 330, 360, 365, 396, 438, 440, 495, 514, 584, 657, 660, 730, 771, 792, 803, 876, 990, 1028, 1095, 1285, 1314, 1320, 1460, 1542, 1606, 1752, 1980, 2056, 2190, 2313, 2409, 2570, 2628, 2827, 2920, 3084, 3212, 3285, 3855, 3960, 4015, 4380, 4626, 4818, 5140, 5256, 5654, 6168, 6424, 6570, 7227, 7710, 8030, 8481, 8760, 9252, 9636, 10280, 11308, 11565, 12045, 13140, 14135, 14454, 15420, 16060, 16962, 18504, 18761, 19272, 22616, 23130, 24090, 25443, 26280, 28270, 28908, 30840, 32120, 33924, 36135, 37522, 42405, 46260, 48180, 50886, 56283, 56540, 57816, 67848, 72270, 75044, 84810, 92520, 93805, 96360, 101772, 112566, 113080, 127215, 144540, 150088, 168849, 169620, 187610, 203544, 206371, 225132, 254430, 281415, 289080, 337698, 339240, 375220, 412742, 450264, 508860, 562830, 619113, 675396, 750440, 825484, 844245, 1017720, 1031855, 1125660, 1238226, 1350792, 1650968, 1688490, 1857339, 2063710, 2251320, 2476452, 3095565, 3376980, 3714678, 4127420, 4952904, 6191130, 6753960, 7429356, 8254840, 9286695, 12382260, 14858712, 18573390, 24764520, 37146780, 74293560]

約数ペア:

[(1, 74293560), (2, 37146780), (3, 24764520), (4, 18573390), (5, 14858712), (6, 12382260), (8, 9286695), (9, 8254840), (10, 7429356), (11, 6753960), (12, 6191130), (15, 4952904), (18, 4127420), (20, 3714678), (22, 3376980), (24, 3095565), (30, 2476452), (33, 2251320), (36, 2063710), (40, 1857339), (44, 1688490), (45, 1650968), (55, 1350792), (60, 1238226), (66, 1125660), (72, 1031855), (73, 1017720), (88, 844245), (90, 825484), (99, 750440), (110, 675396), (120, 619113), (132, 562830), (146, 508860), (165, 450264), (180, 412742), (198, 375220), (219, 339240), (220, 337698), (257, 289080), (264, 281415), (292, 254430), (330, 225132), (360, 206371), (365, 203544), (396, 187610), (438, 169620), (440, 168849), (495, 150088), (514, 144540), (584, 127215), (657, 113080), (660, 112566), (730, 101772), (771, 96360), (792, 93805), (803, 92520), (876, 84810), (990, 75044), (1028, 72270), (1095, 67848), (1285, 57816), (1314, 56540), (1320, 56283), (1460, 50886), (1542, 48180), (1606, 46260), (1752, 42405), (1980, 37522), (2056, 36135), (2190, 33924), (2313, 32120), (2409, 30840), (2570, 28908), (2628, 28270), (2827, 26280), (2920, 25443), (3084, 24090), (3212, 23130), (3285, 22616), (3855, 19272), (3960, 18761), (4015, 18504), (4380, 16962), (4626, 16060), (4818, 15420), (5140, 14454), (5256, 14135), (5654, 13140), (6168, 12045), (6424, 11565), (6570, 11308), (7227, 10280), (7710, 9636), (8030, 9252), (8481, 8760)]