161714200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47563}}^1$

素因数の和:47596

約数の個数: 48

約数和(自身を含む): 398110680

約数和(自身を除く): 236396480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 47563, 95126, 190252, 237815, 380504, 475630, 808571, 951260, 1189075, 1617142, 1902520, 2378150, 3234284, 4042855, 4756300, 6468568, 8085710, 9512600, 16171420, 20214275, 32342840, 40428550, 80857100, 161714200]

約数ペア:

[(1, 161714200), (2, 80857100), (4, 40428550), (5, 32342840), (8, 20214275), (10, 16171420), (17, 9512600), (20, 8085710), (25, 6468568), (34, 4756300), (40, 4042855), (50, 3234284), (68, 2378150), (85, 1902520), (100, 1617142), (136, 1189075), (170, 951260), (200, 808571), (340, 475630), (425, 380504), (680, 237815), (850, 190252), (1700, 95126), (3400, 47563)]