90432300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43063}}^1$

素因数の和:43087

約数の個数: 72

約数和(自身を含む): 299036416

約数和(自身を除く): 208604116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 43063, 86126, 129189, 172252, 215315, 258378, 301441, 430630, 516756, 602882, 645945, 861260, 904323, 1076575, 1205764, 1291890, 1507205, 1808646, 2153150, 2583780, 3014410, 3229725, 3617292, 4306300, 4521615, 6028820, 6459450, 7536025, 9043230, 12918900, 15072050, 18086460, 22608075, 30144100, 45216150, 90432300]

約数ペア:

[(1, 90432300), (2, 45216150), (3, 30144100), (4, 22608075), (5, 18086460), (6, 15072050), (7, 12918900), (10, 9043230), (12, 7536025), (14, 6459450), (15, 6028820), (20, 4521615), (21, 4306300), (25, 3617292), (28, 3229725), (30, 3014410), (35, 2583780), (42, 2153150), (50, 1808646), (60, 1507205), (70, 1291890), (75, 1205764), (84, 1076575), (100, 904323), (105, 861260), (140, 645945), (150, 602882), (175, 516756), (210, 430630), (300, 301441), (350, 258378), (420, 215315), (525, 172252), (700, 129189), (1050, 86126), (2100, 43063)]