105527100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 360421376

約数和(自身を除く): 254894276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1621, 1860, 2100, 2170, 2325, 2604, 3100, 3242, 3255, 4340, 4650, 4863, 5425, 6484, 6510, 8105, 9300, 9726, 10850, 11347, 13020, 16210, 16275, 19452, 21700, 22694, 24315, 32420, 32550, 34041, 40525, 45388, 48630, 50251, 56735, 65100, 68082, 81050, 97260, 100502, 113470, 121575, 136164, 150753, 162100, 170205, 201004, 226940, 243150, 251255, 283675, 301506, 340410, 351757, 486300, 502510, 567350, 603012, 680820, 703514, 753765, 851025, 1005020, 1055271, 1134700, 1256275, 1407028, 1507530, 1702050, 1758785, 2110542, 2512550, 3015060, 3404100, 3517570, 3768825, 4221084, 5025100, 5276355, 7035140, 7537650, 8793925, 10552710, 15075300, 17587850, 21105420, 26381775, 35175700, 52763550, 105527100]

約数ペア:

[(1, 105527100), (2, 52763550), (3, 35175700), (4, 26381775), (5, 21105420), (6, 17587850), (7, 15075300), (10, 10552710), (12, 8793925), (14, 7537650), (15, 7035140), (20, 5276355), (21, 5025100), (25, 4221084), (28, 3768825), (30, 3517570), (31, 3404100), (35, 3015060), (42, 2512550), (50, 2110542), (60, 1758785), (62, 1702050), (70, 1507530), (75, 1407028), (84, 1256275), (93, 1134700), (100, 1055271), (105, 1005020), (124, 851025), (140, 753765), (150, 703514), (155, 680820), (175, 603012), (186, 567350), (210, 502510), (217, 486300), (300, 351757), (310, 340410), (350, 301506), (372, 283675), (420, 251255), (434, 243150), (465, 226940), (525, 201004), (620, 170205), (651, 162100), (700, 150753), (775, 136164), (868, 121575), (930, 113470), (1050, 100502), (1085, 97260), (1302, 81050), (1550, 68082), (1621, 65100), (1860, 56735), (2100, 50251), (2170, 48630), (2325, 45388), (2604, 40525), (3100, 34041), (3242, 32550), (3255, 32420), (4340, 24315), (4650, 22694), (4863, 21700), (5425, 19452), (6484, 16275), (6510, 16210), (8105, 13020), (9300, 11347), (9726, 10850)]