548550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 1566864

約数和(自身を除く): 1018314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 53, 69, 75, 90, 106, 115, 138, 150, 159, 207, 225, 230, 265, 318, 345, 414, 450, 477, 530, 575, 690, 795, 954, 1035, 1150, 1219, 1325, 1590, 1725, 2070, 2385, 2438, 2650, 3450, 3657, 3975, 4770, 5175, 6095, 7314, 7950, 10350, 10971, 11925, 12190, 18285, 21942, 23850, 30475, 36570, 54855, 60950, 91425, 109710, 182850, 274275, 548550]

約数ペア:

[(1, 548550), (2, 274275), (3, 182850), (5, 109710), (6, 91425), (9, 60950), (10, 54855), (15, 36570), (18, 30475), (23, 23850), (25, 21942), (30, 18285), (45, 12190), (46, 11925), (50, 10971), (53, 10350), (69, 7950), (75, 7314), (90, 6095), (106, 5175), (115, 4770), (138, 3975), (150, 3657), (159, 3450), (207, 2650), (225, 2438), (230, 2385), (265, 2070), (318, 1725), (345, 1590), (414, 1325), (450, 1219), (477, 1150), (530, 1035), (575, 954), (690, 795)]