170585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16823}}^1$

素因数の和:16861

約数の個数: 72

約数和(自身を含む): 517237056

約数和(自身を除く): 346651836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 16823, 33646, 50469, 67292, 84115, 100938, 168230, 201876, 218699, 252345, 336460, 437398, 504690, 656097, 874796, 1009380, 1093495, 1312194, 2186990, 2624388, 2843087, 3280485, 4373980, 5686174, 6560970, 8529261, 11372348, 13121940, 14215435, 17058522, 28430870, 34117044, 42646305, 56861740, 85292610, 170585220]

約数ペア:

[(1, 170585220), (2, 85292610), (3, 56861740), (4, 42646305), (5, 34117044), (6, 28430870), (10, 17058522), (12, 14215435), (13, 13121940), (15, 11372348), (20, 8529261), (26, 6560970), (30, 5686174), (39, 4373980), (52, 3280485), (60, 2843087), (65, 2624388), (78, 2186990), (130, 1312194), (156, 1093495), (169, 1009380), (195, 874796), (260, 656097), (338, 504690), (390, 437398), (507, 336460), (676, 252345), (780, 218699), (845, 201876), (1014, 168230), (1690, 100938), (2028, 84115), (2535, 67292), (3380, 50469), (5070, 33646), (10140, 16823)]