188052200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 525859200

約数和(自身を除く): 337807000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 124, 140, 155, 175, 196, 200, 217, 245, 248, 280, 310, 350, 392, 434, 490, 619, 620, 700, 775, 868, 980, 1085, 1225, 1238, 1240, 1400, 1519, 1550, 1736, 1960, 2170, 2450, 2476, 3038, 3095, 3100, 4333, 4340, 4900, 4952, 5425, 6076, 6190, 6200, 7595, 8666, 8680, 9800, 10850, 12152, 12380, 15190, 15475, 17332, 19189, 21665, 21700, 24760, 30331, 30380, 30950, 34664, 37975, 38378, 43330, 43400, 60662, 60760, 61900, 75950, 76756, 86660, 95945, 108325, 121324, 123800, 134323, 151655, 151900, 153512, 173320, 191890, 216650, 242648, 268646, 303310, 303800, 383780, 433300, 479725, 537292, 606620, 671615, 758275, 767560, 866600, 940261, 959450, 1074584, 1213240, 1343230, 1516550, 1880522, 1918900, 2686460, 3033100, 3358075, 3761044, 3837800, 4701305, 5372920, 6066200, 6716150, 7522088, 9402610, 13432300, 18805220, 23506525, 26864600, 37610440, 47013050, 94026100, 188052200]

約数ペア:

[(1, 188052200), (2, 94026100), (4, 47013050), (5, 37610440), (7, 26864600), (8, 23506525), (10, 18805220), (14, 13432300), (20, 9402610), (25, 7522088), (28, 6716150), (31, 6066200), (35, 5372920), (40, 4701305), (49, 3837800), (50, 3761044), (56, 3358075), (62, 3033100), (70, 2686460), (98, 1918900), (100, 1880522), (124, 1516550), (140, 1343230), (155, 1213240), (175, 1074584), (196, 959450), (200, 940261), (217, 866600), (245, 767560), (248, 758275), (280, 671615), (310, 606620), (350, 537292), (392, 479725), (434, 433300), (490, 383780), (619, 303800), (620, 303310), (700, 268646), (775, 242648), (868, 216650), (980, 191890), (1085, 173320), (1225, 153512), (1238, 151900), (1240, 151655), (1400, 134323), (1519, 123800), (1550, 121324), (1736, 108325), (1960, 95945), (2170, 86660), (2450, 76756), (2476, 75950), (3038, 61900), (3095, 60760), (3100, 60662), (4333, 43400), (4340, 43330), (4900, 38378), (4952, 37975), (5425, 34664), (6076, 30950), (6190, 30380), (6200, 30331), (7595, 24760), (8666, 21700), (8680, 21665), (9800, 19189), (10850, 17332), (12152, 15475), (12380, 15190)]