420161364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29251}}^1$

素因数の和:29290

約数の個数: 96

約数和(自身を含む): 1310489600

約数和(自身を除く): 890328236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 29251, 58502, 87753, 117004, 175506, 204757, 263259, 351012, 409514, 526518, 555769, 614271, 789777, 819028, 1053036, 1111538, 1228542, 1579554, 1667307, 1842813, 2223076, 2457084, 3159108, 3334614, 3685626, 3890383, 5001921, 5528439, 6669228, 7371252, 7780766, 10003842, 11056878, 11671149, 15005763, 15561532, 20007684, 22113756, 23342298, 30011526, 35013447, 46684596, 60023052, 70026894, 105040341, 140053788, 210080682, 420161364]

約数ペア:

[(1, 420161364), (2, 210080682), (3, 140053788), (4, 105040341), (6, 70026894), (7, 60023052), (9, 46684596), (12, 35013447), (14, 30011526), (18, 23342298), (19, 22113756), (21, 20007684), (27, 15561532), (28, 15005763), (36, 11671149), (38, 11056878), (42, 10003842), (54, 7780766), (57, 7371252), (63, 6669228), (76, 5528439), (84, 5001921), (108, 3890383), (114, 3685626), (126, 3334614), (133, 3159108), (171, 2457084), (189, 2223076), (228, 1842813), (252, 1667307), (266, 1579554), (342, 1228542), (378, 1111538), (399, 1053036), (513, 819028), (532, 789777), (684, 614271), (756, 555769), (798, 526518), (1026, 409514), (1197, 351012), (1596, 263259), (2052, 204757), (2394, 175506), (3591, 117004), (4788, 87753), (7182, 58502), (14364, 29251)]