73673820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 254822400

約数和(自身を除く): 181148580

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, 79, 90, 99, 108, 110, 132, 135, 157, 158, 165, 180, 198, 220, 237, 270, 297, 314, 316, 330, 395, 396, 471, 474, 495, 540, 594, 628, 660, 711, 785, 790, 869, 942, 948, 990, 1185, 1188, 1413, 1422, 1485, 1570, 1580, 1727, 1738, 1884, 1980, 2133, 2355, 2370, 2607, 2826, 2844, 2970, 3140, 3454, 3476, 3555, 4239, 4266, 4345, 4710, 4740, 5181, 5214, 5652, 5940, 6908, 7065, 7110, 7821, 8478, 8532, 8635, 8690, 9420, 10362, 10428, 10665, 12403, 13035, 14130, 14220, 15543, 15642, 16956, 17270, 17380, 20724, 21195, 21330, 23463, 24806, 25905, 26070, 28260, 31086, 31284, 34540, 37209, 39105, 42390, 42660, 46629, 46926, 49612, 51810, 52140, 62015, 62172, 74418, 77715, 78210, 84780, 93258, 93852, 103620, 111627, 117315, 124030, 136433, 148836, 155430, 156420, 186045, 186516, 223254, 233145, 234630, 248060, 272866, 310860, 334881, 372090, 409299, 446508, 466290, 469260, 545732, 558135, 669762, 682165, 744180, 818598, 932580, 1116270, 1227897, 1339524, 1364330, 1637196, 1674405, 2046495, 2232540, 2455794, 2728660, 3348810, 3683691, 4092990, 4911588, 6139485, 6697620, 7367382, 8185980, 12278970, 14734764, 18418455, 24557940, 36836910, 73673820]

約数ペア:

[(1, 73673820), (2, 36836910), (3, 24557940), (4, 18418455), (5, 14734764), (6, 12278970), (9, 8185980), (10, 7367382), (11, 6697620), (12, 6139485), (15, 4911588), (18, 4092990), (20, 3683691), (22, 3348810), (27, 2728660), (30, 2455794), (33, 2232540), (36, 2046495), (44, 1674405), (45, 1637196), (54, 1364330), (55, 1339524), (60, 1227897), (66, 1116270), (79, 932580), (90, 818598), (99, 744180), (108, 682165), (110, 669762), (132, 558135), (135, 545732), (157, 469260), (158, 466290), (165, 446508), (180, 409299), (198, 372090), (220, 334881), (237, 310860), (270, 272866), (297, 248060), (314, 234630), (316, 233145), (330, 223254), (395, 186516), (396, 186045), (471, 156420), (474, 155430), (495, 148836), (540, 136433), (594, 124030), (628, 117315), (660, 111627), (711, 103620), (785, 93852), (790, 93258), (869, 84780), (942, 78210), (948, 77715), (990, 74418), (1185, 62172), (1188, 62015), (1413, 52140), (1422, 51810), (1485, 49612), (1570, 46926), (1580, 46629), (1727, 42660), (1738, 42390), (1884, 39105), (1980, 37209), (2133, 34540), (2355, 31284), (2370, 31086), (2607, 28260), (2826, 26070), (2844, 25905), (2970, 24806), (3140, 23463), (3454, 21330), (3476, 21195), (3555, 20724), (4239, 17380), (4266, 17270), (4345, 16956), (4710, 15642), (4740, 15543), (5181, 14220), (5214, 14130), (5652, 13035), (5940, 12403), (6908, 10665), (7065, 10428), (7110, 10362), (7821, 9420), (8478, 8690), (8532, 8635)]