76157620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 211196160

約数和(自身を除く): 135038540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 2909, 3740, 5236, 5818, 6545, 11636, 13090, 14545, 20363, 26180, 29090, 31999, 40726, 49453, 58180, 63998, 81452, 98906, 101815, 127996, 159995, 197812, 203630, 223993, 247265, 319990, 346171, 407260, 447986, 494530, 543983, 639980, 692342, 895972, 989060, 1087966, 1119965, 1384684, 1730855, 2175932, 2239930, 2719915, 3461710, 3807881, 4479860, 5439830, 6923420, 7615762, 10879660, 15231524, 19039405, 38078810, 76157620]

約数ペア:

[(1, 76157620), (2, 38078810), (4, 19039405), (5, 15231524), (7, 10879660), (10, 7615762), (11, 6923420), (14, 5439830), (17, 4479860), (20, 3807881), (22, 3461710), (28, 2719915), (34, 2239930), (35, 2175932), (44, 1730855), (55, 1384684), (68, 1119965), (70, 1087966), (77, 989060), (85, 895972), (110, 692342), (119, 639980), (140, 543983), (154, 494530), (170, 447986), (187, 407260), (220, 346171), (238, 319990), (308, 247265), (340, 223993), (374, 203630), (385, 197812), (476, 159995), (595, 127996), (748, 101815), (770, 98906), (935, 81452), (1190, 63998), (1309, 58180), (1540, 49453), (1870, 40726), (2380, 31999), (2618, 29090), (2909, 26180), (3740, 20363), (5236, 14545), (5818, 13090), (6545, 11636)]