213421200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 687122688

約数和(自身を除く): 473701488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 293, 300, 400, 586, 600, 607, 879, 1172, 1200, 1214, 1465, 1758, 1821, 2344, 2428, 2930, 3035, 3516, 3642, 4395, 4688, 4856, 5860, 6070, 7032, 7284, 7325, 8790, 9105, 9712, 11720, 12140, 14064, 14568, 14650, 15175, 17580, 18210, 21975, 23440, 24280, 29136, 29300, 30350, 35160, 36420, 43950, 45525, 48560, 58600, 60700, 70320, 72840, 87900, 91050, 117200, 121400, 145680, 175800, 177851, 182100, 242800, 351600, 355702, 364200, 533553, 711404, 728400, 889255, 1067106, 1422808, 1778510, 2134212, 2667765, 2845616, 3557020, 4268424, 4446275, 5335530, 7114040, 8536848, 8892550, 10671060, 13338825, 14228080, 17785100, 21342120, 26677650, 35570200, 42684240, 53355300, 71140400, 106710600, 213421200]

約数ペア:

[(1, 213421200), (2, 106710600), (3, 71140400), (4, 53355300), (5, 42684240), (6, 35570200), (8, 26677650), (10, 21342120), (12, 17785100), (15, 14228080), (16, 13338825), (20, 10671060), (24, 8892550), (25, 8536848), (30, 7114040), (40, 5335530), (48, 4446275), (50, 4268424), (60, 3557020), (75, 2845616), (80, 2667765), (100, 2134212), (120, 1778510), (150, 1422808), (200, 1067106), (240, 889255), (293, 728400), (300, 711404), (400, 533553), (586, 364200), (600, 355702), (607, 351600), (879, 242800), (1172, 182100), (1200, 177851), (1214, 175800), (1465, 145680), (1758, 121400), (1821, 117200), (2344, 91050), (2428, 87900), (2930, 72840), (3035, 70320), (3516, 60700), (3642, 58600), (4395, 48560), (4688, 45525), (4856, 43950), (5860, 36420), (6070, 35160), (7032, 30350), (7284, 29300), (7325, 29136), (8790, 24280), (9105, 23440), (9712, 21975), (11720, 18210), (12140, 17580), (14064, 15175), (14568, 14650)]