147197100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 445284000

約数和(自身を除く): 298086900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 89, 100, 111, 148, 149, 150, 178, 185, 222, 267, 298, 300, 356, 370, 444, 445, 447, 534, 555, 596, 740, 745, 890, 894, 925, 1068, 1110, 1335, 1490, 1780, 1788, 1850, 2220, 2225, 2235, 2670, 2775, 2980, 3293, 3700, 3725, 4450, 4470, 5340, 5513, 5550, 6586, 6675, 7450, 8900, 8940, 9879, 11026, 11100, 11175, 13172, 13261, 13350, 14900, 16465, 16539, 19758, 22052, 22350, 26522, 26700, 27565, 32930, 33078, 39516, 39783, 44700, 49395, 53044, 55130, 65860, 66156, 66305, 79566, 82325, 82695, 98790, 110260, 132610, 137825, 159132, 164650, 165390, 197580, 198915, 246975, 265220, 275650, 329300, 330780, 331525, 397830, 413475, 490657, 493950, 551300, 663050, 795660, 826950, 981314, 987900, 994575, 1326100, 1471971, 1653900, 1962628, 1989150, 2453285, 2943942, 3978300, 4906570, 5887884, 7359855, 9813140, 12266425, 14719710, 24532850, 29439420, 36799275, 49065700, 73598550, 147197100]

約数ペア:

[(1, 147197100), (2, 73598550), (3, 49065700), (4, 36799275), (5, 29439420), (6, 24532850), (10, 14719710), (12, 12266425), (15, 9813140), (20, 7359855), (25, 5887884), (30, 4906570), (37, 3978300), (50, 2943942), (60, 2453285), (74, 1989150), (75, 1962628), (89, 1653900), (100, 1471971), (111, 1326100), (148, 994575), (149, 987900), (150, 981314), (178, 826950), (185, 795660), (222, 663050), (267, 551300), (298, 493950), (300, 490657), (356, 413475), (370, 397830), (444, 331525), (445, 330780), (447, 329300), (534, 275650), (555, 265220), (596, 246975), (740, 198915), (745, 197580), (890, 165390), (894, 164650), (925, 159132), (1068, 137825), (1110, 132610), (1335, 110260), (1490, 98790), (1780, 82695), (1788, 82325), (1850, 79566), (2220, 66305), (2225, 66156), (2235, 65860), (2670, 55130), (2775, 53044), (2980, 49395), (3293, 44700), (3700, 39783), (3725, 39516), (4450, 33078), (4470, 32930), (5340, 27565), (5513, 26700), (5550, 26522), (6586, 22350), (6675, 22052), (7450, 19758), (8900, 16539), (8940, 16465), (9879, 14900), (11026, 13350), (11100, 13261), (11175, 13172)]