68634900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{76261}}^1$

素因数の和:76281

約数の個数: 54

約数和(自身を含む): 215135102

約数和(自身を除く): 146500202

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 76261, 152522, 228783, 305044, 381305, 457566, 686349, 762610, 915132, 1143915, 1372698, 1525220, 1906525, 2287830, 2745396, 3431745, 3813050, 4575660, 5719575, 6863490, 7626100, 11439150, 13726980, 17158725, 22878300, 34317450, 68634900]

約数ペア:

[(1, 68634900), (2, 34317450), (3, 22878300), (4, 17158725), (5, 13726980), (6, 11439150), (9, 7626100), (10, 6863490), (12, 5719575), (15, 4575660), (18, 3813050), (20, 3431745), (25, 2745396), (30, 2287830), (36, 1906525), (45, 1525220), (50, 1372698), (60, 1143915), (75, 915132), (90, 762610), (100, 686349), (150, 457566), (180, 381305), (225, 305044), (300, 228783), (450, 152522), (900, 76261)]