22818900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5881

約数の個数: 72

約数和(自身を含む): 71113504

約数和(自身を除く): 48294604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 5851, 11702, 17553, 23404, 29255, 35106, 58510, 70212, 76063, 87765, 117020, 146275, 152126, 175530, 228189, 292550, 304252, 351060, 380315, 438825, 456378, 585100, 760630, 877650, 912756, 1140945, 1521260, 1755300, 1901575, 2281890, 3803150, 4563780, 5704725, 7606300, 11409450, 22818900]

約数ペア:

[(1, 22818900), (2, 11409450), (3, 7606300), (4, 5704725), (5, 4563780), (6, 3803150), (10, 2281890), (12, 1901575), (13, 1755300), (15, 1521260), (20, 1140945), (25, 912756), (26, 877650), (30, 760630), (39, 585100), (50, 456378), (52, 438825), (60, 380315), (65, 351060), (75, 304252), (78, 292550), (100, 228189), (130, 175530), (150, 152126), (156, 146275), (195, 117020), (260, 87765), (300, 76063), (325, 70212), (390, 58510), (650, 35106), (780, 29255), (975, 23404), (1300, 17553), (1950, 11702), (3900, 5851)]