64295400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8243}}^1$

素因数の和:8275

約数の個数: 96

約数和(自身を含む): 214673760

約数和(自身を除く): 150378360

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, 8243, 16486, 24729, 32972, 41215, 49458, 65944, 82430, 98916, 107159, 123645, 164860, 197832, 206075, 214318, 247290, 321477, 329720, 412150, 428636, 494580, 535795, 618225, 642954, 824300, 857272, 989160, 1071590, 1236450, 1285908, 1607385, 1648600, 2143180, 2472900, 2571816, 2678975, 3214770, 4286360, 4945800, 5357950, 6429540, 8036925, 10715900, 12859080, 16073850, 21431800, 32147700, 64295400]

約数ペア:

[(1, 64295400), (2, 32147700), (3, 21431800), (4, 16073850), (5, 12859080), (6, 10715900), (8, 8036925), (10, 6429540), (12, 5357950), (13, 4945800), (15, 4286360), (20, 3214770), (24, 2678975), (25, 2571816), (26, 2472900), (30, 2143180), (39, 1648600), (40, 1607385), (50, 1285908), (52, 1236450), (60, 1071590), (65, 989160), (75, 857272), (78, 824300), (100, 642954), (104, 618225), (120, 535795), (130, 494580), (150, 428636), (156, 412150), (195, 329720), (200, 321477), (260, 247290), (300, 214318), (312, 206075), (325, 197832), (390, 164860), (520, 123645), (600, 107159), (650, 98916), (780, 82430), (975, 65944), (1300, 49458), (1560, 41215), (1950, 32972), (2600, 24729), (3900, 16486), (7800, 8243)]