60604180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 164094336

約数和(自身を除く): 103490156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 67, 70, 71, 91, 98, 130, 134, 140, 142, 182, 196, 245, 260, 268, 284, 335, 355, 364, 455, 469, 490, 497, 637, 670, 710, 871, 910, 923, 938, 980, 994, 1274, 1340, 1420, 1742, 1820, 1846, 1876, 1988, 2345, 2485, 2548, 3185, 3283, 3479, 3484, 3692, 4355, 4615, 4690, 4757, 4970, 6097, 6370, 6461, 6566, 6958, 8710, 9230, 9380, 9514, 9940, 12194, 12740, 12922, 13132, 13916, 16415, 17395, 17420, 18460, 19028, 23785, 24388, 25844, 30485, 32305, 32830, 33299, 34790, 42679, 45227, 47570, 60970, 61841, 64610, 65660, 66598, 69580, 85358, 90454, 95140, 121940, 123682, 129220, 133196, 166495, 170716, 180908, 213395, 226135, 233093, 247364, 309205, 332990, 426790, 432887, 452270, 466186, 618410, 665980, 853580, 865774, 904540, 932372, 1165465, 1236820, 1731548, 2164435, 2330930, 3030209, 4328870, 4661860, 6060418, 8657740, 12120836, 15151045, 30302090, 60604180]

約数ペア:

[(1, 60604180), (2, 30302090), (4, 15151045), (5, 12120836), (7, 8657740), (10, 6060418), (13, 4661860), (14, 4328870), (20, 3030209), (26, 2330930), (28, 2164435), (35, 1731548), (49, 1236820), (52, 1165465), (65, 932372), (67, 904540), (70, 865774), (71, 853580), (91, 665980), (98, 618410), (130, 466186), (134, 452270), (140, 432887), (142, 426790), (182, 332990), (196, 309205), (245, 247364), (260, 233093), (268, 226135), (284, 213395), (335, 180908), (355, 170716), (364, 166495), (455, 133196), (469, 129220), (490, 123682), (497, 121940), (637, 95140), (670, 90454), (710, 85358), (871, 69580), (910, 66598), (923, 65660), (938, 64610), (980, 61841), (994, 60970), (1274, 47570), (1340, 45227), (1420, 42679), (1742, 34790), (1820, 33299), (1846, 32830), (1876, 32305), (1988, 30485), (2345, 25844), (2485, 24388), (2548, 23785), (3185, 19028), (3283, 18460), (3479, 17420), (3484, 17395), (3692, 16415), (4355, 13916), (4615, 13132), (4690, 12922), (4757, 12740), (4970, 12194), (6097, 9940), (6370, 9514), (6461, 9380), (6566, 9230), (6958, 8710)]