71887650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 189416448

約数和(自身を除く): 117528798

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 67, 69, 75, 115, 134, 138, 150, 201, 230, 311, 335, 345, 402, 575, 622, 670, 690, 933, 1005, 1150, 1541, 1555, 1675, 1725, 1866, 2010, 3082, 3110, 3350, 3450, 4623, 4665, 5025, 7153, 7705, 7775, 9246, 9330, 10050, 14306, 15410, 15550, 20837, 21459, 23115, 23325, 35765, 38525, 41674, 42918, 46230, 46650, 62511, 71530, 77050, 104185, 107295, 115575, 125022, 178825, 208370, 214590, 231150, 312555, 357650, 479251, 520925, 536475, 625110, 958502, 1041850, 1072950, 1437753, 1562775, 2396255, 2875506, 3125550, 4792510, 7188765, 11981275, 14377530, 23962550, 35943825, 71887650]

約数ペア:

[(1, 71887650), (2, 35943825), (3, 23962550), (5, 14377530), (6, 11981275), (10, 7188765), (15, 4792510), (23, 3125550), (25, 2875506), (30, 2396255), (46, 1562775), (50, 1437753), (67, 1072950), (69, 1041850), (75, 958502), (115, 625110), (134, 536475), (138, 520925), (150, 479251), (201, 357650), (230, 312555), (311, 231150), (335, 214590), (345, 208370), (402, 178825), (575, 125022), (622, 115575), (670, 107295), (690, 104185), (933, 77050), (1005, 71530), (1150, 62511), (1541, 46650), (1555, 46230), (1675, 42918), (1725, 41674), (1866, 38525), (2010, 35765), (3082, 23325), (3110, 23115), (3350, 21459), (3450, 20837), (4623, 15550), (4665, 15410), (5025, 14306), (7153, 10050), (7705, 9330), (7775, 9246)]