202185840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 667814400

約数和(自身を除く): 465628560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 101, 114, 120, 152, 190, 202, 228, 240, 285, 303, 304, 380, 404, 439, 456, 505, 570, 606, 760, 808, 878, 912, 1010, 1140, 1212, 1317, 1515, 1520, 1616, 1756, 1919, 2020, 2195, 2280, 2424, 2634, 3030, 3512, 3838, 4040, 4390, 4560, 4848, 5268, 5757, 6060, 6585, 7024, 7676, 8080, 8341, 8780, 9595, 10536, 11514, 12120, 13170, 15352, 16682, 17560, 19190, 21072, 23028, 24240, 25023, 26340, 28785, 30704, 33364, 35120, 38380, 41705, 44339, 46056, 50046, 52680, 57570, 66728, 76760, 83410, 88678, 92112, 100092, 105360, 115140, 125115, 133017, 133456, 153520, 166820, 177356, 200184, 221695, 230280, 250230, 266034, 333640, 354712, 400368, 443390, 460560, 500460, 532068, 665085, 667280, 709424, 842441, 886780, 1000920, 1064136, 1330170, 1684882, 1773560, 2001840, 2128272, 2527323, 2660340, 3369764, 3547120, 4212205, 5054646, 5320680, 6739528, 8424410, 10109292, 10641360, 12636615, 13479056, 16848820, 20218584, 25273230, 33697640, 40437168, 50546460, 67395280, 101092920, 202185840]

約数ペア:

[(1, 202185840), (2, 101092920), (3, 67395280), (4, 50546460), (5, 40437168), (6, 33697640), (8, 25273230), (10, 20218584), (12, 16848820), (15, 13479056), (16, 12636615), (19, 10641360), (20, 10109292), (24, 8424410), (30, 6739528), (38, 5320680), (40, 5054646), (48, 4212205), (57, 3547120), (60, 3369764), (76, 2660340), (80, 2527323), (95, 2128272), (101, 2001840), (114, 1773560), (120, 1684882), (152, 1330170), (190, 1064136), (202, 1000920), (228, 886780), (240, 842441), (285, 709424), (303, 667280), (304, 665085), (380, 532068), (404, 500460), (439, 460560), (456, 443390), (505, 400368), (570, 354712), (606, 333640), (760, 266034), (808, 250230), (878, 230280), (912, 221695), (1010, 200184), (1140, 177356), (1212, 166820), (1317, 153520), (1515, 133456), (1520, 133017), (1616, 125115), (1756, 115140), (1919, 105360), (2020, 100092), (2195, 92112), (2280, 88678), (2424, 83410), (2634, 76760), (3030, 66728), (3512, 57570), (3838, 52680), (4040, 50046), (4390, 46056), (4560, 44339), (4848, 41705), (5268, 38380), (5757, 35120), (6060, 33364), (6585, 30704), (7024, 28785), (7676, 26340), (8080, 25023), (8341, 24240), (8780, 23028), (9595, 21072), (10536, 19190), (11514, 17560), (12120, 16682), (13170, 15352)]