338144490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 928972800

約数和(自身を除く): 590828310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 83, 90, 135, 158, 166, 191, 237, 249, 270, 382, 395, 415, 474, 498, 573, 711, 747, 790, 830, 955, 1146, 1185, 1245, 1422, 1494, 1719, 1910, 2133, 2241, 2370, 2490, 2865, 3438, 3555, 3735, 4266, 4482, 5157, 5730, 6557, 7110, 7470, 8595, 10314, 10665, 11205, 13114, 15089, 15853, 17190, 19671, 21330, 22410, 25785, 30178, 31706, 32785, 39342, 45267, 47559, 51570, 59013, 65570, 75445, 79265, 90534, 95118, 98355, 118026, 135801, 142677, 150890, 158530, 177039, 196710, 226335, 237795, 271602, 285354, 295065, 354078, 407403, 428031, 452670, 475590, 590130, 679005, 713385, 814806, 856062, 885195, 1252387, 1358010, 1426770, 1770390, 2037015, 2140155, 2504774, 3757161, 4074030, 4280310, 6261935, 7514322, 11271483, 12523870, 18785805, 22542966, 33814449, 37571610, 56357415, 67628898, 112714830, 169072245, 338144490]

約数ペア:

[(1, 338144490), (2, 169072245), (3, 112714830), (5, 67628898), (6, 56357415), (9, 37571610), (10, 33814449), (15, 22542966), (18, 18785805), (27, 12523870), (30, 11271483), (45, 7514322), (54, 6261935), (79, 4280310), (83, 4074030), (90, 3757161), (135, 2504774), (158, 2140155), (166, 2037015), (191, 1770390), (237, 1426770), (249, 1358010), (270, 1252387), (382, 885195), (395, 856062), (415, 814806), (474, 713385), (498, 679005), (573, 590130), (711, 475590), (747, 452670), (790, 428031), (830, 407403), (955, 354078), (1146, 295065), (1185, 285354), (1245, 271602), (1422, 237795), (1494, 226335), (1719, 196710), (1910, 177039), (2133, 158530), (2241, 150890), (2370, 142677), (2490, 135801), (2865, 118026), (3438, 98355), (3555, 95118), (3735, 90534), (4266, 79265), (4482, 75445), (5157, 65570), (5730, 59013), (6557, 51570), (7110, 47559), (7470, 45267), (8595, 39342), (10314, 32785), (10665, 31706), (11205, 30178), (13114, 25785), (15089, 22410), (15853, 21330), (17190, 19671)]