379109940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 1183338240

約数和(自身を除く): 804228300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 121, 132, 158, 165, 220, 237, 242, 316, 330, 363, 395, 474, 484, 605, 660, 661, 726, 790, 869, 948, 1185, 1210, 1322, 1452, 1580, 1738, 1815, 1983, 2370, 2420, 2607, 2644, 3305, 3476, 3630, 3966, 4345, 4740, 5214, 6610, 7260, 7271, 7932, 8690, 9559, 9915, 10428, 13035, 13220, 14542, 17380, 19118, 19830, 21813, 26070, 28677, 29084, 36355, 38236, 39660, 43626, 47795, 52140, 52219, 57354, 72710, 79981, 87252, 95590, 104438, 109065, 114708, 143385, 145420, 156657, 159962, 191180, 208876, 218130, 239943, 261095, 286770, 313314, 319924, 399905, 436260, 479886, 522190, 573540, 574409, 626628, 783285, 799810, 959772, 1044380, 1148818, 1199715, 1566570, 1599620, 1723227, 2297636, 2399430, 2872045, 3133140, 3446454, 4798860, 5744090, 6318499, 6892908, 8616135, 11488180, 12636998, 17232270, 18955497, 25273996, 31592495, 34464540, 37910994, 63184990, 75821988, 94777485, 126369980, 189554970, 379109940]

約数ペア:

[(1, 379109940), (2, 189554970), (3, 126369980), (4, 94777485), (5, 75821988), (6, 63184990), (10, 37910994), (11, 34464540), (12, 31592495), (15, 25273996), (20, 18955497), (22, 17232270), (30, 12636998), (33, 11488180), (44, 8616135), (55, 6892908), (60, 6318499), (66, 5744090), (79, 4798860), (110, 3446454), (121, 3133140), (132, 2872045), (158, 2399430), (165, 2297636), (220, 1723227), (237, 1599620), (242, 1566570), (316, 1199715), (330, 1148818), (363, 1044380), (395, 959772), (474, 799810), (484, 783285), (605, 626628), (660, 574409), (661, 573540), (726, 522190), (790, 479886), (869, 436260), (948, 399905), (1185, 319924), (1210, 313314), (1322, 286770), (1452, 261095), (1580, 239943), (1738, 218130), (1815, 208876), (1983, 191180), (2370, 159962), (2420, 156657), (2607, 145420), (2644, 143385), (3305, 114708), (3476, 109065), (3630, 104438), (3966, 95590), (4345, 87252), (4740, 79981), (5214, 72710), (6610, 57354), (7260, 52219), (7271, 52140), (7932, 47795), (8690, 43626), (9559, 39660), (9915, 38236), (10428, 36355), (13035, 29084), (13220, 28677), (14542, 26070), (17380, 21813), (19118, 19830)]