201206700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{74521}}^1$

素因数の和:74544

約数の個数: 72

約数和(自身を含む): 646850960

約数和(自身を除く): 445644260

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, 74521, 149042, 223563, 298084, 372605, 447126, 670689, 745210, 894252, 1117815, 1341378, 1490420, 1863025, 2012067, 2235630, 2682756, 3353445, 3726050, 4024134, 4471260, 5589075, 6706890, 7452100, 8048268, 10060335, 11178150, 13413780, 16767225, 20120670, 22356300, 33534450, 40241340, 50301675, 67068900, 100603350, 201206700]

約数ペア:

[(1, 201206700), (2, 100603350), (3, 67068900), (4, 50301675), (5, 40241340), (6, 33534450), (9, 22356300), (10, 20120670), (12, 16767225), (15, 13413780), (18, 11178150), (20, 10060335), (25, 8048268), (27, 7452100), (30, 6706890), (36, 5589075), (45, 4471260), (50, 4024134), (54, 3726050), (60, 3353445), (75, 2682756), (90, 2235630), (100, 2012067), (108, 1863025), (135, 1490420), (150, 1341378), (180, 1117815), (225, 894252), (270, 745210), (300, 670689), (450, 447126), (540, 372605), (675, 298084), (900, 223563), (1350, 149042), (2700, 74521)]