75993400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 222842880

約数和(自身を除く): 146849480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 62, 68, 70, 85, 100, 103, 119, 124, 136, 140, 155, 170, 175, 200, 206, 217, 238, 248, 280, 310, 340, 350, 412, 425, 434, 476, 515, 527, 595, 620, 680, 700, 721, 775, 824, 850, 868, 952, 1030, 1054, 1085, 1190, 1240, 1400, 1442, 1550, 1700, 1736, 1751, 2060, 2108, 2170, 2380, 2575, 2635, 2884, 2975, 3100, 3193, 3400, 3502, 3605, 3689, 4120, 4216, 4340, 4760, 5150, 5270, 5425, 5768, 5950, 6200, 6386, 7004, 7210, 7378, 8680, 8755, 10300, 10540, 10850, 11900, 12257, 12772, 13175, 14008, 14420, 14756, 15965, 17510, 18025, 18445, 20600, 21080, 21700, 22351, 23800, 24514, 25544, 26350, 28840, 29512, 31930, 35020, 36050, 36890, 43400, 43775, 44702, 49028, 52700, 54281, 61285, 63860, 70040, 72100, 73780, 79825, 87550, 89404, 92225, 98056, 105400, 108562, 111755, 122570, 127720, 144200, 147560, 159650, 175100, 178808, 184450, 217124, 223510, 245140, 271405, 306425, 319300, 350200, 368900, 379967, 434248, 447020, 490280, 542810, 558775, 612850, 638600, 737800, 759934, 894040, 1085620, 1117550, 1225700, 1357025, 1519868, 1899835, 2171240, 2235100, 2451400, 2714050, 3039736, 3799670, 4470200, 5428100, 7599340, 9499175, 10856200, 15198680, 18998350, 37996700, 75993400]

約数ペア:

[(1, 75993400), (2, 37996700), (4, 18998350), (5, 15198680), (7, 10856200), (8, 9499175), (10, 7599340), (14, 5428100), (17, 4470200), (20, 3799670), (25, 3039736), (28, 2714050), (31, 2451400), (34, 2235100), (35, 2171240), (40, 1899835), (50, 1519868), (56, 1357025), (62, 1225700), (68, 1117550), (70, 1085620), (85, 894040), (100, 759934), (103, 737800), (119, 638600), (124, 612850), (136, 558775), (140, 542810), (155, 490280), (170, 447020), (175, 434248), (200, 379967), (206, 368900), (217, 350200), (238, 319300), (248, 306425), (280, 271405), (310, 245140), (340, 223510), (350, 217124), (412, 184450), (425, 178808), (434, 175100), (476, 159650), (515, 147560), (527, 144200), (595, 127720), (620, 122570), (680, 111755), (700, 108562), (721, 105400), (775, 98056), (824, 92225), (850, 89404), (868, 87550), (952, 79825), (1030, 73780), (1054, 72100), (1085, 70040), (1190, 63860), (1240, 61285), (1400, 54281), (1442, 52700), (1550, 49028), (1700, 44702), (1736, 43775), (1751, 43400), (2060, 36890), (2108, 36050), (2170, 35020), (2380, 31930), (2575, 29512), (2635, 28840), (2884, 26350), (2975, 25544), (3100, 24514), (3193, 23800), (3400, 22351), (3502, 21700), (3605, 21080), (3689, 20600), (4120, 18445), (4216, 18025), (4340, 17510), (4760, 15965), (5150, 14756), (5270, 14420), (5425, 14008), (5768, 13175), (5950, 12772), (6200, 12257), (6386, 11900), (7004, 10850), (7210, 10540), (7378, 10300), (8680, 8755)]