8509992.00000000

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 87931872

約数和(自身を除く): 55871922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 195, 205, 246, 325, 390, 401, 410, 533, 615, 650, 802, 975, 1025, 1066, 1203, 1230, 1599, 1950, 2005, 2050, 2406, 2665, 3075, 3198, 4010, 5213, 5330, 6015, 6150, 7995, 10025, 10426, 12030, 13325, 15639, 15990, 16441, 20050, 26065, 26650, 30075, 31278, 32882, 39975, 49323, 52130, 60150, 78195, 79950, 82205, 98646, 130325, 156390, 164410, 213733, 246615, 260650, 390975, 411025, 427466, 493230, 641199, 781950, 822050, 1068665, 1233075, 1282398, 2137330, 2466150, 3205995, 5343325, 6411990, 10686650, 16029975, 32059950]

約数ペア:

[(1, 32059950), (2, 16029975), (3, 10686650), (5, 6411990), (6, 5343325), (10, 3205995), (13, 2466150), (15, 2137330), (25, 1282398), (26, 1233075), (30, 1068665), (39, 822050), (41, 781950), (50, 641199), (65, 493230), (75, 427466), (78, 411025), (82, 390975), (123, 260650), (130, 246615), (150, 213733), (195, 164410), (205, 156390), (246, 130325), (325, 98646), (390, 82205), (401, 79950), (410, 78195), (533, 60150), (615, 52130), (650, 49323), (802, 39975), (975, 32882), (1025, 31278), (1066, 30075), (1203, 26650), (1230, 26065), (1599, 20050), (1950, 16441), (2005, 15990), (2050, 15639), (2406, 13325), (2665, 12030), (3075, 10426), (3198, 10025), (4010, 7995), (5213, 6150), (5330, 6015)]