202701240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11491}}^1$

素因数の和:11522

約数の個数: 144

約数和(自身を含む): 766401480

約数和(自身を除く): 563700240

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, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 11491, 17640, 22982, 34473, 45964, 57455, 68946, 80437, 91928, 103419, 114910, 137892, 160874, 172365, 206838, 229820, 241311, 275784, 321748, 344730, 402185, 413676, 459640, 482622, 517095, 563059, 643496, 689460, 723933, 804370, 827352, 965244, 1034190, 1126118, 1206555, 1378920, 1447866, 1608740, 1689177, 1930488, 2068380, 2252236, 2413110, 2815295, 2895732, 3217480, 3378354, 3619665, 4136760, 4504472, 4826220, 5067531, 5630590, 5791464, 6756708, 7239330, 8445885, 9652440, 10135062, 11261180, 13513416, 14478660, 16891770, 20270124, 22522360, 25337655, 28957320, 33783540, 40540248, 50675310, 67567080, 101350620, 202701240]

約数ペア:

[(1, 202701240), (2, 101350620), (3, 67567080), (4, 50675310), (5, 40540248), (6, 33783540), (7, 28957320), (8, 25337655), (9, 22522360), (10, 20270124), (12, 16891770), (14, 14478660), (15, 13513416), (18, 11261180), (20, 10135062), (21, 9652440), (24, 8445885), (28, 7239330), (30, 6756708), (35, 5791464), (36, 5630590), (40, 5067531), (42, 4826220), (45, 4504472), (49, 4136760), (56, 3619665), (60, 3378354), (63, 3217480), (70, 2895732), (72, 2815295), (84, 2413110), (90, 2252236), (98, 2068380), (105, 1930488), (120, 1689177), (126, 1608740), (140, 1447866), (147, 1378920), (168, 1206555), (180, 1126118), (196, 1034190), (210, 965244), (245, 827352), (252, 804370), (280, 723933), (294, 689460), (315, 643496), (360, 563059), (392, 517095), (420, 482622), (441, 459640), (490, 413676), (504, 402185), (588, 344730), (630, 321748), (735, 275784), (840, 241311), (882, 229820), (980, 206838), (1176, 172365), (1260, 160874), (1470, 137892), (1764, 114910), (1960, 103419), (2205, 91928), (2520, 80437), (2940, 68946), (3528, 57455), (4410, 45964), (5880, 34473), (8820, 22982), (11491, 17640)]