16909650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:780

約数の個数: 72

約数和(自身を含む): 46353060

約数和(自身を除く): 29443410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 709, 795, 954, 1325, 1418, 1590, 2127, 2385, 2650, 3545, 3975, 4254, 4770, 6381, 7090, 7950, 10635, 11925, 12762, 17725, 21270, 23850, 31905, 35450, 37577, 53175, 63810, 75154, 106350, 112731, 159525, 187885, 225462, 319050, 338193, 375770, 563655, 676386, 939425, 1127310, 1690965, 1878850, 2818275, 3381930, 5636550, 8454825, 16909650]

約数ペア:

[(1, 16909650), (2, 8454825), (3, 5636550), (5, 3381930), (6, 2818275), (9, 1878850), (10, 1690965), (15, 1127310), (18, 939425), (25, 676386), (30, 563655), (45, 375770), (50, 338193), (53, 319050), (75, 225462), (90, 187885), (106, 159525), (150, 112731), (159, 106350), (225, 75154), (265, 63810), (318, 53175), (450, 37577), (477, 35450), (530, 31905), (709, 23850), (795, 21270), (954, 17725), (1325, 12762), (1418, 11925), (1590, 10635), (2127, 7950), (2385, 7090), (2650, 6381), (3545, 4770), (3975, 4254)]