188536620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{165383}}^1$

素因数の和:165414

約数の個数: 48

約数和(自身を含む): 555690240

約数和(自身を除く): 367153620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 165383, 330766, 496149, 661532, 826915, 992298, 1653830, 1984596, 2480745, 3142277, 3307660, 4961490, 6284554, 9426831, 9922980, 12569108, 15711385, 18853662, 31422770, 37707324, 47134155, 62845540, 94268310, 188536620]

約数ペア:

[(1, 188536620), (2, 94268310), (3, 62845540), (4, 47134155), (5, 37707324), (6, 31422770), (10, 18853662), (12, 15711385), (15, 12569108), (19, 9922980), (20, 9426831), (30, 6284554), (38, 4961490), (57, 3307660), (60, 3142277), (76, 2480745), (95, 1984596), (114, 1653830), (190, 992298), (228, 826915), (285, 661532), (380, 496149), (570, 330766), (1140, 165383)]