113457540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 383040000

約数和(自身を除く): 269582460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 149, 185, 196, 210, 222, 245, 259, 294, 298, 343, 370, 420, 444, 447, 490, 518, 555, 588, 596, 686, 735, 740, 745, 777, 894, 980, 1029, 1036, 1043, 1110, 1295, 1372, 1470, 1490, 1554, 1715, 1788, 1813, 2058, 2086, 2220, 2235, 2590, 2940, 2980, 3108, 3129, 3430, 3626, 3885, 4116, 4172, 4470, 5145, 5180, 5215, 5439, 5513, 6258, 6860, 7252, 7301, 7770, 8940, 9065, 10290, 10430, 10878, 11026, 12516, 12691, 14602, 15540, 15645, 16539, 18130, 20580, 20860, 21756, 21903, 22052, 25382, 27195, 27565, 29204, 31290, 33078, 36260, 36505, 38073, 38591, 43806, 50764, 51107, 54390, 55130, 62580, 63455, 66156, 73010, 76146, 77182, 82695, 87612, 102214, 108780, 109515, 110260, 115773, 126910, 146020, 152292, 153321, 154364, 165390, 190365, 192955, 204428, 219030, 231546, 253820, 255535, 270137, 306642, 330780, 380730, 385910, 438060, 463092, 511070, 540274, 578865, 613284, 761460, 766605, 771820, 810411, 1022140, 1080548, 1157730, 1350685, 1533210, 1620822, 1890959, 2315460, 2701370, 3066420, 3241644, 3781918, 4052055, 5402740, 5672877, 7563836, 8104110, 9454795, 11345754, 16208220, 18909590, 22691508, 28364385, 37819180, 56728770, 113457540]

約数ペア:

[(1, 113457540), (2, 56728770), (3, 37819180), (4, 28364385), (5, 22691508), (6, 18909590), (7, 16208220), (10, 11345754), (12, 9454795), (14, 8104110), (15, 7563836), (20, 5672877), (21, 5402740), (28, 4052055), (30, 3781918), (35, 3241644), (37, 3066420), (42, 2701370), (49, 2315460), (60, 1890959), (70, 1620822), (74, 1533210), (84, 1350685), (98, 1157730), (105, 1080548), (111, 1022140), (140, 810411), (147, 771820), (148, 766605), (149, 761460), (185, 613284), (196, 578865), (210, 540274), (222, 511070), (245, 463092), (259, 438060), (294, 385910), (298, 380730), (343, 330780), (370, 306642), (420, 270137), (444, 255535), (447, 253820), (490, 231546), (518, 219030), (555, 204428), (588, 192955), (596, 190365), (686, 165390), (735, 154364), (740, 153321), (745, 152292), (777, 146020), (894, 126910), (980, 115773), (1029, 110260), (1036, 109515), (1043, 108780), (1110, 102214), (1295, 87612), (1372, 82695), (1470, 77182), (1490, 76146), (1554, 73010), (1715, 66156), (1788, 63455), (1813, 62580), (2058, 55130), (2086, 54390), (2220, 51107), (2235, 50764), (2590, 43806), (2940, 38591), (2980, 38073), (3108, 36505), (3129, 36260), (3430, 33078), (3626, 31290), (3885, 29204), (4116, 27565), (4172, 27195), (4470, 25382), (5145, 22052), (5180, 21903), (5215, 21756), (5439, 20860), (5513, 20580), (6258, 18130), (6860, 16539), (7252, 15645), (7301, 15540), (7770, 14602), (8940, 12691), (9065, 12516), (10290, 11026), (10430, 10878)]