200551400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4675

約数の個数: 96

約数和(自身を含む): 550202880

約数和(自身を除く): 349651480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3100, 4340, 4621, 5425, 6200, 8680, 9242, 10850, 18484, 21700, 23105, 32347, 36968, 43400, 46210, 64694, 92420, 115525, 129388, 143251, 161735, 184840, 231050, 258776, 286502, 323470, 462100, 573004, 646940, 716255, 808675, 924200, 1002757, 1146008, 1293880, 1432510, 1617350, 2005514, 2865020, 3234700, 3581275, 4011028, 5013785, 5730040, 6469400, 7162550, 8022056, 10027570, 14325100, 20055140, 25068925, 28650200, 40110280, 50137850, 100275700, 200551400]

約数ペア:

[(1, 200551400), (2, 100275700), (4, 50137850), (5, 40110280), (7, 28650200), (8, 25068925), (10, 20055140), (14, 14325100), (20, 10027570), (25, 8022056), (28, 7162550), (31, 6469400), (35, 5730040), (40, 5013785), (50, 4011028), (56, 3581275), (62, 3234700), (70, 2865020), (100, 2005514), (124, 1617350), (140, 1432510), (155, 1293880), (175, 1146008), (200, 1002757), (217, 924200), (248, 808675), (280, 716255), (310, 646940), (350, 573004), (434, 462100), (620, 323470), (700, 286502), (775, 258776), (868, 231050), (1085, 184840), (1240, 161735), (1400, 143251), (1550, 129388), (1736, 115525), (2170, 92420), (3100, 64694), (4340, 46210), (4621, 43400), (5425, 36968), (6200, 32347), (8680, 23105), (9242, 21700), (10850, 18484)]