86780700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{32141}}^1$

素因数の和:32164

約数の個数: 72

約数和(自身を含む): 278992560

約数和(自身を除く): 192211860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 32141, 64282, 96423, 128564, 160705, 192846, 289269, 321410, 385692, 482115, 578538, 642820, 803525, 867807, 964230, 1157076, 1446345, 1607050, 1735614, 1928460, 2410575, 2892690, 3214100, 3471228, 4339035, 4821150, 5785380, 7231725, 8678070, 9642300, 14463450, 17356140, 21695175, 28926900, 43390350, 86780700]

約数ペア:

[(1, 86780700), (2, 43390350), (3, 28926900), (4, 21695175), (5, 17356140), (6, 14463450), (9, 9642300), (10, 8678070), (12, 7231725), (15, 5785380), (18, 4821150), (20, 4339035), (25, 3471228), (27, 3214100), (30, 2892690), (36, 2410575), (45, 1928460), (50, 1735614), (54, 1607050), (60, 1446345), (75, 1157076), (90, 964230), (100, 867807), (108, 803525), (135, 642820), (150, 578538), (180, 482115), (225, 385692), (270, 321410), (300, 289269), (450, 192846), (540, 160705), (675, 128564), (900, 96423), (1350, 64282), (2700, 32141)]