130658100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 395808000

約数和(自身を除く): 265149900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 79, 100, 111, 148, 149, 150, 158, 185, 222, 237, 298, 300, 316, 370, 395, 444, 447, 474, 555, 596, 740, 745, 790, 894, 925, 948, 1110, 1185, 1490, 1580, 1788, 1850, 1975, 2220, 2235, 2370, 2775, 2923, 2980, 3700, 3725, 3950, 4470, 4740, 5513, 5550, 5846, 5925, 7450, 7900, 8769, 8940, 11026, 11100, 11175, 11692, 11771, 11850, 14615, 14900, 16539, 17538, 22052, 22350, 23542, 23700, 27565, 29230, 33078, 35076, 35313, 43845, 44700, 47084, 55130, 58460, 58855, 66156, 70626, 73075, 82695, 87690, 110260, 117710, 137825, 141252, 146150, 165390, 175380, 176565, 219225, 235420, 275650, 292300, 294275, 330780, 353130, 413475, 435527, 438450, 551300, 588550, 706260, 826950, 871054, 876900, 882825, 1177100, 1306581, 1653900, 1742108, 1765650, 2177635, 2613162, 3531300, 4355270, 5226324, 6532905, 8710540, 10888175, 13065810, 21776350, 26131620, 32664525, 43552700, 65329050, 130658100]

約数ペア:

[(1, 130658100), (2, 65329050), (3, 43552700), (4, 32664525), (5, 26131620), (6, 21776350), (10, 13065810), (12, 10888175), (15, 8710540), (20, 6532905), (25, 5226324), (30, 4355270), (37, 3531300), (50, 2613162), (60, 2177635), (74, 1765650), (75, 1742108), (79, 1653900), (100, 1306581), (111, 1177100), (148, 882825), (149, 876900), (150, 871054), (158, 826950), (185, 706260), (222, 588550), (237, 551300), (298, 438450), (300, 435527), (316, 413475), (370, 353130), (395, 330780), (444, 294275), (447, 292300), (474, 275650), (555, 235420), (596, 219225), (740, 176565), (745, 175380), (790, 165390), (894, 146150), (925, 141252), (948, 137825), (1110, 117710), (1185, 110260), (1490, 87690), (1580, 82695), (1788, 73075), (1850, 70626), (1975, 66156), (2220, 58855), (2235, 58460), (2370, 55130), (2775, 47084), (2923, 44700), (2980, 43845), (3700, 35313), (3725, 35076), (3950, 33078), (4470, 29230), (4740, 27565), (5513, 23700), (5550, 23542), (5846, 22350), (5925, 22052), (7450, 17538), (7900, 16539), (8769, 14900), (8940, 14615), (11026, 11850), (11100, 11771), (11175, 11692)]