169934380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6535

約数の個数: 96

約数和(自身を含む): 471163392

約数和(自身を除く): 301229012

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, 3740, 5236, 6491, 6545, 12982, 13090, 25964, 26180, 32455, 45437, 64910, 71401, 90874, 110347, 129820, 142802, 181748, 220694, 227185, 285604, 357005, 441388, 454370, 499807, 551735, 714010, 772429, 908740, 999614, 1103470, 1213817, 1428020, 1544858, 1999228, 2206940, 2427634, 2499035, 3089716, 3862145, 4855268, 4998070, 6069085, 7724290, 8496719, 9996140, 12138170, 15448580, 16993438, 24276340, 33986876, 42483595, 84967190, 169934380]

約数ペア:

[(1, 169934380), (2, 84967190), (4, 42483595), (5, 33986876), (7, 24276340), (10, 16993438), (11, 15448580), (14, 12138170), (17, 9996140), (20, 8496719), (22, 7724290), (28, 6069085), (34, 4998070), (35, 4855268), (44, 3862145), (55, 3089716), (68, 2499035), (70, 2427634), (77, 2206940), (85, 1999228), (110, 1544858), (119, 1428020), (140, 1213817), (154, 1103470), (170, 999614), (187, 908740), (220, 772429), (238, 714010), (308, 551735), (340, 499807), (374, 454370), (385, 441388), (476, 357005), (595, 285604), (748, 227185), (770, 220694), (935, 181748), (1190, 142802), (1309, 129820), (1540, 110347), (1870, 90874), (2380, 71401), (2618, 64910), (3740, 45437), (5236, 32455), (6491, 26180), (6545, 25964), (12982, 13090)]