550644840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 1895063040

約数和(自身を除く): 1344418200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 73, 90, 92, 115, 120, 138, 146, 180, 184, 207, 219, 230, 276, 292, 345, 360, 365, 414, 438, 460, 552, 584, 657, 690, 730, 828, 876, 911, 920, 1035, 1095, 1314, 1380, 1460, 1656, 1679, 1752, 1822, 2070, 2190, 2628, 2733, 2760, 2920, 3285, 3358, 3644, 4140, 4380, 4555, 5037, 5256, 5466, 6570, 6716, 7288, 8199, 8280, 8395, 8760, 9110, 10074, 10932, 13140, 13432, 13665, 15111, 16398, 16790, 18220, 20148, 20953, 21864, 25185, 26280, 27330, 30222, 32796, 33580, 36440, 40296, 40995, 41906, 50370, 54660, 60444, 62859, 65592, 66503, 67160, 75555, 81990, 83812, 100740, 104765, 109320, 120888, 125718, 133006, 151110, 163980, 167624, 188577, 199509, 201480, 209530, 251436, 266012, 302220, 314295, 327960, 332515, 377154, 399018, 419060, 502872, 532024, 598527, 604440, 628590, 665030, 754308, 798036, 838120, 942885, 997545, 1197054, 1257180, 1330060, 1508616, 1529569, 1596072, 1885770, 1995090, 2394108, 2514360, 2660120, 2992635, 3059138, 3771540, 3990180, 4588707, 4788216, 5985270, 6118276, 7543080, 7647845, 7980360, 9177414, 11970540, 12236552, 13766121, 15295690, 18354828, 22943535, 23941080, 27532242, 30591380, 36709656, 45887070, 55064484, 61182760, 68830605, 91774140, 110128968, 137661210, 183548280, 275322420, 550644840]

約数ペア:

[(1, 550644840), (2, 275322420), (3, 183548280), (4, 137661210), (5, 110128968), (6, 91774140), (8, 68830605), (9, 61182760), (10, 55064484), (12, 45887070), (15, 36709656), (18, 30591380), (20, 27532242), (23, 23941080), (24, 22943535), (30, 18354828), (36, 15295690), (40, 13766121), (45, 12236552), (46, 11970540), (60, 9177414), (69, 7980360), (72, 7647845), (73, 7543080), (90, 6118276), (92, 5985270), (115, 4788216), (120, 4588707), (138, 3990180), (146, 3771540), (180, 3059138), (184, 2992635), (207, 2660120), (219, 2514360), (230, 2394108), (276, 1995090), (292, 1885770), (345, 1596072), (360, 1529569), (365, 1508616), (414, 1330060), (438, 1257180), (460, 1197054), (552, 997545), (584, 942885), (657, 838120), (690, 798036), (730, 754308), (828, 665030), (876, 628590), (911, 604440), (920, 598527), (1035, 532024), (1095, 502872), (1314, 419060), (1380, 399018), (1460, 377154), (1656, 332515), (1679, 327960), (1752, 314295), (1822, 302220), (2070, 266012), (2190, 251436), (2628, 209530), (2733, 201480), (2760, 199509), (2920, 188577), (3285, 167624), (3358, 163980), (3644, 151110), (4140, 133006), (4380, 125718), (4555, 120888), (5037, 109320), (5256, 104765), (5466, 100740), (6570, 83812), (6716, 81990), (7288, 75555), (8199, 67160), (8280, 66503), (8395, 65592), (8760, 62859), (9110, 60444), (10074, 54660), (10932, 50370), (13140, 41906), (13432, 40995), (13665, 40296), (15111, 36440), (16398, 33580), (16790, 32796), (18220, 30222), (20148, 27330), (20953, 26280), (21864, 25185)]