51737100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 158323200

約数和(自身を除く): 106586100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 59, 60, 74, 75, 79, 100, 111, 118, 148, 150, 158, 177, 185, 222, 236, 237, 295, 300, 316, 354, 370, 395, 444, 474, 555, 590, 708, 740, 790, 885, 925, 948, 1110, 1180, 1185, 1475, 1580, 1770, 1850, 1975, 2183, 2220, 2370, 2775, 2923, 2950, 3540, 3700, 3950, 4366, 4425, 4661, 4740, 5550, 5846, 5900, 5925, 6549, 7900, 8732, 8769, 8850, 9322, 10915, 11100, 11692, 11850, 13098, 13983, 14615, 17538, 17700, 18644, 21830, 23305, 23700, 26196, 27966, 29230, 32745, 35076, 43660, 43845, 46610, 54575, 55932, 58460, 65490, 69915, 73075, 87690, 93220, 109150, 116525, 130980, 139830, 146150, 163725, 172457, 175380, 218300, 219225, 233050, 279660, 292300, 327450, 344914, 349575, 438450, 466100, 517371, 654900, 689828, 699150, 862285, 876900, 1034742, 1398300, 1724570, 2069484, 2586855, 3449140, 4311425, 5173710, 8622850, 10347420, 12934275, 17245700, 25868550, 51737100]

約数ペア:

[(1, 51737100), (2, 25868550), (3, 17245700), (4, 12934275), (5, 10347420), (6, 8622850), (10, 5173710), (12, 4311425), (15, 3449140), (20, 2586855), (25, 2069484), (30, 1724570), (37, 1398300), (50, 1034742), (59, 876900), (60, 862285), (74, 699150), (75, 689828), (79, 654900), (100, 517371), (111, 466100), (118, 438450), (148, 349575), (150, 344914), (158, 327450), (177, 292300), (185, 279660), (222, 233050), (236, 219225), (237, 218300), (295, 175380), (300, 172457), (316, 163725), (354, 146150), (370, 139830), (395, 130980), (444, 116525), (474, 109150), (555, 93220), (590, 87690), (708, 73075), (740, 69915), (790, 65490), (885, 58460), (925, 55932), (948, 54575), (1110, 46610), (1180, 43845), (1185, 43660), (1475, 35076), (1580, 32745), (1770, 29230), (1850, 27966), (1975, 26196), (2183, 23700), (2220, 23305), (2370, 21830), (2775, 18644), (2923, 17700), (2950, 17538), (3540, 14615), (3700, 13983), (3950, 13098), (4366, 11850), (4425, 11692), (4661, 11100), (4740, 10915), (5550, 9322), (5846, 8850), (5900, 8769), (5925, 8732), (6549, 7900)]