141871860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3238

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 346121100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3191, 3420, 3705, 4446, 4940, 6382, 7410, 8892, 9573, 11115, 12764, 14820, 15955, 19146, 22230, 28719, 31910, 38292, 41483, 44460, 47865, 57438, 60629, 63820, 82966, 95730, 114876, 121258, 124449, 143595, 165932, 181887, 191460, 207415, 242516, 248898, 287190, 303145, 363774, 373347, 414830, 497796, 545661, 574380, 606290, 622245, 727548, 746694, 788177, 829660, 909435, 1091322, 1212580, 1244490, 1493388, 1576354, 1818870, 1866735, 2182644, 2364531, 2488980, 2728305, 3152708, 3637740, 3733470, 3940885, 4729062, 5456610, 7093593, 7466940, 7881770, 9458124, 10913220, 11822655, 14187186, 15763540, 23645310, 28374372, 35467965, 47290620, 70935930, 141871860]

約数ペア:

[(1, 141871860), (2, 70935930), (3, 47290620), (4, 35467965), (5, 28374372), (6, 23645310), (9, 15763540), (10, 14187186), (12, 11822655), (13, 10913220), (15, 9458124), (18, 7881770), (19, 7466940), (20, 7093593), (26, 5456610), (30, 4729062), (36, 3940885), (38, 3733470), (39, 3637740), (45, 3152708), (52, 2728305), (57, 2488980), (60, 2364531), (65, 2182644), (76, 1866735), (78, 1818870), (90, 1576354), (95, 1493388), (114, 1244490), (117, 1212580), (130, 1091322), (156, 909435), (171, 829660), (180, 788177), (190, 746694), (195, 727548), (228, 622245), (234, 606290), (247, 574380), (260, 545661), (285, 497796), (342, 414830), (380, 373347), (390, 363774), (468, 303145), (494, 287190), (570, 248898), (585, 242516), (684, 207415), (741, 191460), (780, 181887), (855, 165932), (988, 143595), (1140, 124449), (1170, 121258), (1235, 114876), (1482, 95730), (1710, 82966), (2223, 63820), (2340, 60629), (2470, 57438), (2964, 47865), (3191, 44460), (3420, 41483), (3705, 38292), (4446, 31910), (4940, 28719), (6382, 22230), (7410, 19146), (8892, 15955), (9573, 14820), (11115, 12764)]