42183330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 122135040

約数和(自身を除く): 79951710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 89, 105, 111, 122, 178, 183, 185, 210, 222, 259, 267, 305, 366, 370, 427, 445, 518, 534, 555, 610, 623, 777, 854, 890, 915, 1110, 1246, 1281, 1295, 1335, 1554, 1830, 1869, 2135, 2257, 2562, 2590, 2670, 3115, 3293, 3738, 3885, 4270, 4514, 5429, 6230, 6405, 6586, 6771, 7770, 9345, 9879, 10858, 11285, 12810, 13542, 15799, 16287, 16465, 18690, 19758, 22570, 23051, 27145, 31598, 32574, 32930, 33855, 38003, 46102, 47397, 49395, 54290, 67710, 69153, 76006, 78995, 81435, 94794, 98790, 114009, 115255, 138306, 157990, 162870, 190015, 200873, 228018, 230510, 236985, 345765, 380030, 401746, 473970, 570045, 602619, 691530, 1004365, 1140090, 1205238, 1406111, 2008730, 2812222, 3013095, 4218333, 6026190, 7030555, 8436666, 14061110, 21091665, 42183330]

約数ペア:

[(1, 42183330), (2, 21091665), (3, 14061110), (5, 8436666), (6, 7030555), (7, 6026190), (10, 4218333), (14, 3013095), (15, 2812222), (21, 2008730), (30, 1406111), (35, 1205238), (37, 1140090), (42, 1004365), (61, 691530), (70, 602619), (74, 570045), (89, 473970), (105, 401746), (111, 380030), (122, 345765), (178, 236985), (183, 230510), (185, 228018), (210, 200873), (222, 190015), (259, 162870), (267, 157990), (305, 138306), (366, 115255), (370, 114009), (427, 98790), (445, 94794), (518, 81435), (534, 78995), (555, 76006), (610, 69153), (623, 67710), (777, 54290), (854, 49395), (890, 47397), (915, 46102), (1110, 38003), (1246, 33855), (1281, 32930), (1295, 32574), (1335, 31598), (1554, 27145), (1830, 23051), (1869, 22570), (2135, 19758), (2257, 18690), (2562, 16465), (2590, 16287), (2670, 15799), (3115, 13542), (3293, 12810), (3738, 11285), (3885, 10858), (4270, 9879), (4514, 9345), (5429, 7770), (6230, 6771), (6405, 6586)]