64252300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4871

約数の個数: 72

約数和(自身を含む): 167767040

約数和(自身を除く): 103514740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 4831, 6650, 9662, 13300, 19324, 24155, 33817, 48310, 67634, 91789, 96620, 120775, 135268, 169085, 183578, 241550, 338170, 367156, 458945, 483100, 642523, 676340, 845425, 917890, 1285046, 1690850, 1835780, 2294725, 2570092, 3212615, 3381700, 4589450, 6425230, 9178900, 12850460, 16063075, 32126150, 64252300]

約数ペア:

[(1, 64252300), (2, 32126150), (4, 16063075), (5, 12850460), (7, 9178900), (10, 6425230), (14, 4589450), (19, 3381700), (20, 3212615), (25, 2570092), (28, 2294725), (35, 1835780), (38, 1690850), (50, 1285046), (70, 917890), (76, 845425), (95, 676340), (100, 642523), (133, 483100), (140, 458945), (175, 367156), (190, 338170), (266, 241550), (350, 183578), (380, 169085), (475, 135268), (532, 120775), (665, 96620), (700, 91789), (950, 67634), (1330, 48310), (1900, 33817), (2660, 24155), (3325, 19324), (4831, 13300), (6650, 9662)]