112686860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 294277536

約数和(自身を除く): 181590676

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 41, 44, 52, 55, 62, 65, 82, 110, 124, 130, 143, 155, 164, 205, 220, 260, 286, 310, 341, 403, 410, 451, 533, 572, 620, 682, 715, 806, 820, 902, 961, 1066, 1271, 1364, 1430, 1612, 1705, 1804, 1922, 2015, 2132, 2255, 2542, 2665, 2860, 3410, 3844, 4030, 4433, 4510, 4805, 5084, 5330, 5863, 6355, 6820, 8060, 8866, 9020, 9610, 10571, 10660, 11726, 12493, 12710, 13981, 16523, 17732, 19220, 21142, 22165, 23452, 24986, 25420, 27962, 29315, 33046, 39401, 42284, 44330, 49972, 52855, 55924, 58630, 62465, 66092, 69905, 78802, 82615, 88660, 105710, 117260, 124930, 137423, 139810, 157604, 165230, 181753, 197005, 211420, 249860, 274846, 279620, 330460, 363506, 394010, 433411, 512213, 549692, 687115, 727012, 788020, 866822, 908765, 1024426, 1374230, 1733644, 1817530, 2048852, 2167055, 2561065, 2748460, 3635060, 4334110, 5122130, 5634343, 8668220, 10244260, 11268686, 22537372, 28171715, 56343430, 112686860]

約数ペア:

[(1, 112686860), (2, 56343430), (4, 28171715), (5, 22537372), (10, 11268686), (11, 10244260), (13, 8668220), (20, 5634343), (22, 5122130), (26, 4334110), (31, 3635060), (41, 2748460), (44, 2561065), (52, 2167055), (55, 2048852), (62, 1817530), (65, 1733644), (82, 1374230), (110, 1024426), (124, 908765), (130, 866822), (143, 788020), (155, 727012), (164, 687115), (205, 549692), (220, 512213), (260, 433411), (286, 394010), (310, 363506), (341, 330460), (403, 279620), (410, 274846), (451, 249860), (533, 211420), (572, 197005), (620, 181753), (682, 165230), (715, 157604), (806, 139810), (820, 137423), (902, 124930), (961, 117260), (1066, 105710), (1271, 88660), (1364, 82615), (1430, 78802), (1612, 69905), (1705, 66092), (1804, 62465), (1922, 58630), (2015, 55924), (2132, 52855), (2255, 49972), (2542, 44330), (2665, 42284), (2860, 39401), (3410, 33046), (3844, 29315), (4030, 27962), (4433, 25420), (4510, 24986), (4805, 23452), (5084, 22165), (5330, 21142), (5863, 19220), (6355, 17732), (6820, 16523), (8060, 13981), (8866, 12710), (9020, 12493), (9610, 11726), (10571, 10660)]