84586260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 265982976

約数和(自身を除く): 181396716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 121, 122, 132, 165, 183, 191, 220, 242, 244, 305, 330, 363, 366, 382, 484, 573, 605, 610, 660, 671, 726, 732, 764, 915, 955, 1146, 1210, 1220, 1342, 1452, 1815, 1830, 1910, 2013, 2101, 2292, 2420, 2684, 2865, 3355, 3630, 3660, 3820, 4026, 4202, 5730, 6303, 6710, 7260, 7381, 8052, 8404, 10065, 10505, 11460, 11651, 12606, 13420, 14762, 20130, 21010, 22143, 23111, 23302, 25212, 29524, 31515, 34953, 36905, 40260, 42020, 44286, 46222, 46604, 58255, 63030, 69333, 69906, 73810, 88572, 92444, 110715, 115555, 116510, 126060, 128161, 138666, 139812, 147620, 174765, 221430, 231110, 233020, 256322, 277332, 346665, 349530, 384483, 442860, 462220, 512644, 640805, 693330, 699060, 768966, 1281610, 1386660, 1409771, 1537932, 1922415, 2563220, 2819542, 3844830, 4229313, 5639084, 7048855, 7689660, 8458626, 14097710, 16917252, 21146565, 28195420, 42293130, 84586260]

約数ペア:

[(1, 84586260), (2, 42293130), (3, 28195420), (4, 21146565), (5, 16917252), (6, 14097710), (10, 8458626), (11, 7689660), (12, 7048855), (15, 5639084), (20, 4229313), (22, 3844830), (30, 2819542), (33, 2563220), (44, 1922415), (55, 1537932), (60, 1409771), (61, 1386660), (66, 1281610), (110, 768966), (121, 699060), (122, 693330), (132, 640805), (165, 512644), (183, 462220), (191, 442860), (220, 384483), (242, 349530), (244, 346665), (305, 277332), (330, 256322), (363, 233020), (366, 231110), (382, 221430), (484, 174765), (573, 147620), (605, 139812), (610, 138666), (660, 128161), (671, 126060), (726, 116510), (732, 115555), (764, 110715), (915, 92444), (955, 88572), (1146, 73810), (1210, 69906), (1220, 69333), (1342, 63030), (1452, 58255), (1815, 46604), (1830, 46222), (1910, 44286), (2013, 42020), (2101, 40260), (2292, 36905), (2420, 34953), (2684, 31515), (2865, 29524), (3355, 25212), (3630, 23302), (3660, 23111), (3820, 22143), (4026, 21010), (4202, 20130), (5730, 14762), (6303, 13420), (6710, 12606), (7260, 11651), (7381, 11460), (8052, 10505), (8404, 10065)]