228186580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35323}}^1$

素因数の和:35368

約数の個数: 48

約数和(自身を含む): 534098880

約数和(自身を除く): 305912300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 35323, 70646, 141292, 176615, 353230, 600491, 671137, 706460, 1200982, 1342274, 2401964, 2684548, 3002455, 3355685, 6004910, 6711370, 11409329, 12009820, 13422740, 22818658, 45637316, 57046645, 114093290, 228186580]

約数ペア:

[(1, 228186580), (2, 114093290), (4, 57046645), (5, 45637316), (10, 22818658), (17, 13422740), (19, 12009820), (20, 11409329), (34, 6711370), (38, 6004910), (68, 3355685), (76, 3002455), (85, 2684548), (95, 2401964), (170, 1342274), (190, 1200982), (323, 706460), (340, 671137), (380, 600491), (646, 353230), (1292, 176615), (1615, 141292), (3230, 70646), (6460, 35323)]