240506700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{16361}}^1$

素因数の和:16392

約数の個数: 108

約数和(自身を含む): 809526312

約数和(自身を除く): 569019612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 16361, 32722, 49083, 65444, 81805, 98166, 114527, 163610, 196332, 229054, 245415, 327220, 343581, 409025, 458108, 490830, 572635, 687162, 801689, 818050, 981660, 1145270, 1227075, 1374324, 1603378, 1636100, 1717905, 2290540, 2405067, 2454150, 2863175, 3206756, 3435810, 4008445, 4810134, 4908300, 5726350, 6871620, 8016890, 8589525, 9620268, 11452700, 12025335, 16033780, 17179050, 20042225, 24050670, 34358100, 40084450, 48101340, 60126675, 80168900, 120253350, 240506700]

約数ペア:

[(1, 240506700), (2, 120253350), (3, 80168900), (4, 60126675), (5, 48101340), (6, 40084450), (7, 34358100), (10, 24050670), (12, 20042225), (14, 17179050), (15, 16033780), (20, 12025335), (21, 11452700), (25, 9620268), (28, 8589525), (30, 8016890), (35, 6871620), (42, 5726350), (49, 4908300), (50, 4810134), (60, 4008445), (70, 3435810), (75, 3206756), (84, 2863175), (98, 2454150), (100, 2405067), (105, 2290540), (140, 1717905), (147, 1636100), (150, 1603378), (175, 1374324), (196, 1227075), (210, 1145270), (245, 981660), (294, 818050), (300, 801689), (350, 687162), (420, 572635), (490, 490830), (525, 458108), (588, 409025), (700, 343581), (735, 327220), (980, 245415), (1050, 229054), (1225, 196332), (1470, 163610), (2100, 114527), (2450, 98166), (2940, 81805), (3675, 65444), (4900, 49083), (7350, 32722), (14700, 16361)]