309625092

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{136519}}^1$

素因数の和:136542

約数の個数: 60

約数和(自身を含む): 925059520

約数和(自身を除く): 615434428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 136519, 273038, 409557, 546076, 819114, 955633, 1228671, 1638228, 1911266, 2457342, 2866899, 3686013, 3822532, 4914684, 5733798, 7372026, 8600697, 11058039, 11467596, 14744052, 17201394, 22116078, 25802091, 34402788, 44232156, 51604182, 77406273, 103208364, 154812546, 309625092]

約数ペア:

[(1, 309625092), (2, 154812546), (3, 103208364), (4, 77406273), (6, 51604182), (7, 44232156), (9, 34402788), (12, 25802091), (14, 22116078), (18, 17201394), (21, 14744052), (27, 11467596), (28, 11058039), (36, 8600697), (42, 7372026), (54, 5733798), (63, 4914684), (81, 3822532), (84, 3686013), (108, 2866899), (126, 2457342), (162, 1911266), (189, 1638228), (252, 1228671), (324, 955633), (378, 819114), (567, 546076), (756, 409557), (1134, 273038), (2268, 136519)]