65231400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8395

約数の個数: 96

約数和(自身を含む): 217798560

約数和(自身を除く): 152567160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 8363, 16726, 25089, 33452, 41815, 50178, 66904, 83630, 100356, 108719, 125445, 167260, 200712, 209075, 217438, 250890, 326157, 334520, 418150, 434876, 501780, 543595, 627225, 652314, 836300, 869752, 1003560, 1087190, 1254450, 1304628, 1630785, 1672600, 2174380, 2508900, 2609256, 2717975, 3261570, 4348760, 5017800, 5435950, 6523140, 8153925, 10871900, 13046280, 16307850, 21743800, 32615700, 65231400]

約数ペア:

[(1, 65231400), (2, 32615700), (3, 21743800), (4, 16307850), (5, 13046280), (6, 10871900), (8, 8153925), (10, 6523140), (12, 5435950), (13, 5017800), (15, 4348760), (20, 3261570), (24, 2717975), (25, 2609256), (26, 2508900), (30, 2174380), (39, 1672600), (40, 1630785), (50, 1304628), (52, 1254450), (60, 1087190), (65, 1003560), (75, 869752), (78, 836300), (100, 652314), (104, 627225), (120, 543595), (130, 501780), (150, 434876), (156, 418150), (195, 334520), (200, 326157), (260, 250890), (300, 217438), (312, 209075), (325, 200712), (390, 167260), (520, 125445), (600, 108719), (650, 100356), (780, 83630), (975, 66904), (1300, 50178), (1560, 41815), (1950, 33452), (2600, 25089), (3900, 16726), (7800, 8363)]