299220804

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^4$

素因数の和:140

約数の個数: 75

約数和(自身を含む): 808296335

約数和(自身を除く): 509075531

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 961, 1116, 1674, 1922, 2511, 2883, 3348, 3844, 5022, 5766, 8649, 10044, 11532, 17298, 25947, 29791, 34596, 51894, 59582, 77841, 89373, 103788, 119164, 155682, 178746, 268119, 311364, 357492, 536238, 804357, 923521, 1072476, 1608714, 1847042, 2413071, 2770563, 3217428, 3694084, 4826142, 5541126, 8311689, 9652284, 11082252, 16623378, 24935067, 33246756, 49870134, 74805201, 99740268, 149610402, 299220804]

約数ペア:

[(1, 299220804), (2, 149610402), (3, 99740268), (4, 74805201), (6, 49870134), (9, 33246756), (12, 24935067), (18, 16623378), (27, 11082252), (31, 9652284), (36, 8311689), (54, 5541126), (62, 4826142), (81, 3694084), (93, 3217428), (108, 2770563), (124, 2413071), (162, 1847042), (186, 1608714), (279, 1072476), (324, 923521), (372, 804357), (558, 536238), (837, 357492), (961, 311364), (1116, 268119), (1674, 178746), (1922, 155682), (2511, 119164), (2883, 103788), (3348, 89373), (3844, 77841), (5022, 59582), (5766, 51894), (8649, 34596), (10044, 29791), (11532, 25947)]