1450150200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{805639}}^1$

素因数の和:805661

約数の個数: 72

約数和(自身を含む): 4870093800

約数和(自身を除く): 3419943600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 805639, 1611278, 2416917, 3222556, 4028195, 4833834, 6445112, 7250751, 8056390, 9667668, 12084585, 14501502, 16112780, 19335336, 20140975, 24169170, 29003004, 32225560, 36253755, 40281950, 48338340, 58006008, 60422925, 72507510, 80563900, 96676680, 120845850, 145015020, 161127800, 181268775, 241691700, 290030040, 362537550, 483383400, 725075100, 1450150200]

約数ペア:

[(1, 1450150200), (2, 725075100), (3, 483383400), (4, 362537550), (5, 290030040), (6, 241691700), (8, 181268775), (9, 161127800), (10, 145015020), (12, 120845850), (15, 96676680), (18, 80563900), (20, 72507510), (24, 60422925), (25, 58006008), (30, 48338340), (36, 40281950), (40, 36253755), (45, 32225560), (50, 29003004), (60, 24169170), (72, 20140975), (75, 19335336), (90, 16112780), (100, 14501502), (120, 12084585), (150, 9667668), (180, 8056390), (200, 7250751), (225, 6445112), (300, 4833834), (360, 4028195), (450, 3222556), (600, 2416917), (900, 1611278), (1800, 805639)]