74211480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 281736000

約数和(自身を除く): 207524520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 601, 630, 686, 735, 840, 882, 980, 1029, 1176, 1202, 1260, 1372, 1470, 1715, 1764, 1803, 1960, 2058, 2205, 2404, 2520, 2744, 2940, 3005, 3087, 3430, 3528, 3606, 4116, 4207, 4410, 4808, 5145, 5409, 5880, 6010, 6174, 6860, 7212, 8232, 8414, 8820, 9015, 10290, 10818, 12020, 12348, 12621, 13720, 14424, 15435, 16828, 17640, 18030, 20580, 21035, 21636, 24040, 24696, 25242, 27045, 29449, 30870, 33656, 36060, 37863, 41160, 42070, 43272, 50484, 54090, 58898, 61740, 63105, 72120, 75726, 84140, 88347, 100968, 108180, 117796, 123480, 126210, 147245, 151452, 168280, 176694, 189315, 206143, 216360, 235592, 252420, 265041, 294490, 302904, 353388, 378630, 412286, 441735, 504840, 530082, 588980, 618429, 706776, 757260, 824572, 883470, 1030715, 1060164, 1177960, 1236858, 1325205, 1514520, 1649144, 1766940, 1855287, 2061430, 2120328, 2473716, 2650410, 3092145, 3533880, 3710574, 4122860, 4947432, 5300820, 6184290, 7421148, 8245720, 9276435, 10601640, 12368580, 14842296, 18552870, 24737160, 37105740, 74211480]

約数ペア:

[(1, 74211480), (2, 37105740), (3, 24737160), (4, 18552870), (5, 14842296), (6, 12368580), (7, 10601640), (8, 9276435), (9, 8245720), (10, 7421148), (12, 6184290), (14, 5300820), (15, 4947432), (18, 4122860), (20, 3710574), (21, 3533880), (24, 3092145), (28, 2650410), (30, 2473716), (35, 2120328), (36, 2061430), (40, 1855287), (42, 1766940), (45, 1649144), (49, 1514520), (56, 1325205), (60, 1236858), (63, 1177960), (70, 1060164), (72, 1030715), (84, 883470), (90, 824572), (98, 757260), (105, 706776), (120, 618429), (126, 588980), (140, 530082), (147, 504840), (168, 441735), (180, 412286), (196, 378630), (210, 353388), (245, 302904), (252, 294490), (280, 265041), (294, 252420), (315, 235592), (343, 216360), (360, 206143), (392, 189315), (420, 176694), (441, 168280), (490, 151452), (504, 147245), (588, 126210), (601, 123480), (630, 117796), (686, 108180), (735, 100968), (840, 88347), (882, 84140), (980, 75726), (1029, 72120), (1176, 63105), (1202, 61740), (1260, 58898), (1372, 54090), (1470, 50484), (1715, 43272), (1764, 42070), (1803, 41160), (1960, 37863), (2058, 36060), (2205, 33656), (2404, 30870), (2520, 29449), (2744, 27045), (2940, 25242), (3005, 24696), (3087, 24040), (3430, 21636), (3528, 21035), (3606, 20580), (4116, 18030), (4207, 17640), (4410, 16828), (4808, 15435), (5145, 14424), (5409, 13720), (5880, 12621), (6010, 12348), (6174, 12020), (6860, 10818), (7212, 10290), (8232, 9015), (8414, 8820)]