134473640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 389059200

約数和(自身を除く): 254585560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 92, 95, 98, 115, 133, 140, 152, 157, 161, 184, 190, 196, 230, 245, 266, 280, 314, 322, 380, 392, 437, 460, 490, 532, 628, 644, 665, 760, 785, 805, 874, 920, 931, 980, 1064, 1099, 1127, 1256, 1288, 1330, 1570, 1610, 1748, 1862, 1960, 2185, 2198, 2254, 2660, 2983, 3059, 3140, 3220, 3496, 3611, 3724, 4370, 4396, 4508, 4655, 5320, 5495, 5635, 5966, 6118, 6280, 6440, 7222, 7448, 7693, 8740, 8792, 9016, 9310, 10990, 11270, 11932, 12236, 14444, 14915, 15295, 15386, 17480, 18055, 18620, 20881, 21413, 21980, 22540, 23864, 24472, 25277, 28888, 29830, 30590, 30772, 36110, 37240, 38465, 41762, 42826, 43960, 45080, 50554, 59660, 61180, 61544, 68609, 72220, 76930, 83524, 85652, 101108, 104405, 107065, 119320, 122360, 126385, 137218, 144440, 146167, 153860, 167048, 171304, 176939, 202216, 208810, 214130, 252770, 274436, 292334, 307720, 343045, 353878, 417620, 428260, 480263, 505540, 548872, 584668, 686090, 707756, 730835, 835240, 856520, 884695, 960526, 1011080, 1169336, 1372180, 1415512, 1461670, 1769390, 1921052, 2401315, 2744360, 2923340, 3361841, 3538780, 3842104, 4802630, 5846680, 6723682, 7077560, 9605260, 13447364, 16809205, 19210520, 26894728, 33618410, 67236820, 134473640]

約数ペア:

[(1, 134473640), (2, 67236820), (4, 33618410), (5, 26894728), (7, 19210520), (8, 16809205), (10, 13447364), (14, 9605260), (19, 7077560), (20, 6723682), (23, 5846680), (28, 4802630), (35, 3842104), (38, 3538780), (40, 3361841), (46, 2923340), (49, 2744360), (56, 2401315), (70, 1921052), (76, 1769390), (92, 1461670), (95, 1415512), (98, 1372180), (115, 1169336), (133, 1011080), (140, 960526), (152, 884695), (157, 856520), (161, 835240), (184, 730835), (190, 707756), (196, 686090), (230, 584668), (245, 548872), (266, 505540), (280, 480263), (314, 428260), (322, 417620), (380, 353878), (392, 343045), (437, 307720), (460, 292334), (490, 274436), (532, 252770), (628, 214130), (644, 208810), (665, 202216), (760, 176939), (785, 171304), (805, 167048), (874, 153860), (920, 146167), (931, 144440), (980, 137218), (1064, 126385), (1099, 122360), (1127, 119320), (1256, 107065), (1288, 104405), (1330, 101108), (1570, 85652), (1610, 83524), (1748, 76930), (1862, 72220), (1960, 68609), (2185, 61544), (2198, 61180), (2254, 59660), (2660, 50554), (2983, 45080), (3059, 43960), (3140, 42826), (3220, 41762), (3496, 38465), (3611, 37240), (3724, 36110), (4370, 30772), (4396, 30590), (4508, 29830), (4655, 28888), (5320, 25277), (5495, 24472), (5635, 23864), (5966, 22540), (6118, 21980), (6280, 21413), (6440, 20881), (7222, 18620), (7448, 18055), (7693, 17480), (8740, 15386), (8792, 15295), (9016, 14915), (9310, 14444), (10990, 12236), (11270, 11932)]