137456220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12251}}^1$

素因数の和:12291

約数の個数: 96

約数和(自身を含む): 444600576

約数和(自身を除く): 307144356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 12251, 24502, 36753, 49004, 61255, 73506, 122510, 134761, 147012, 183765, 208267, 245020, 269522, 367530, 404283, 416534, 539044, 624801, 673805, 735060, 808566, 833068, 1041335, 1249602, 1347610, 1617132, 2021415, 2082670, 2290937, 2499204, 2695220, 3124005, 4042830, 4165340, 4581874, 6248010, 6872811, 8085660, 9163748, 11454685, 12496020, 13745622, 22909370, 27491244, 34364055, 45818740, 68728110, 137456220]

約数ペア:

[(1, 137456220), (2, 68728110), (3, 45818740), (4, 34364055), (5, 27491244), (6, 22909370), (10, 13745622), (11, 12496020), (12, 11454685), (15, 9163748), (17, 8085660), (20, 6872811), (22, 6248010), (30, 4581874), (33, 4165340), (34, 4042830), (44, 3124005), (51, 2695220), (55, 2499204), (60, 2290937), (66, 2082670), (68, 2021415), (85, 1617132), (102, 1347610), (110, 1249602), (132, 1041335), (165, 833068), (170, 808566), (187, 735060), (204, 673805), (220, 624801), (255, 539044), (330, 416534), (340, 404283), (374, 367530), (510, 269522), (561, 245020), (660, 208267), (748, 183765), (935, 147012), (1020, 134761), (1122, 122510), (1870, 73506), (2244, 61255), (2805, 49004), (3740, 36753), (5610, 24502), (11220, 12251)]