200359980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 632119488

約数和(自身を除く): 431759508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 337, 367, 405, 540, 674, 734, 810, 1011, 1101, 1348, 1468, 1620, 1685, 1835, 2022, 2202, 3033, 3303, 3370, 3670, 4044, 4404, 5055, 5505, 6066, 6606, 6740, 7340, 9099, 9909, 10110, 11010, 12132, 13212, 15165, 16515, 18198, 19818, 20220, 22020, 27297, 29727, 30330, 33030, 36396, 39636, 45495, 49545, 54594, 59454, 60660, 66060, 90990, 99090, 109188, 118908, 123679, 136485, 148635, 181980, 198180, 247358, 272970, 297270, 371037, 494716, 545940, 594540, 618395, 742074, 1113111, 1236790, 1484148, 1855185, 2226222, 2473580, 3339333, 3710370, 4452444, 5565555, 6678666, 7420740, 10017999, 11131110, 13357332, 16696665, 20035998, 22262220, 33393330, 40071996, 50089995, 66786660, 100179990, 200359980]

約数ペア:

[(1, 200359980), (2, 100179990), (3, 66786660), (4, 50089995), (5, 40071996), (6, 33393330), (9, 22262220), (10, 20035998), (12, 16696665), (15, 13357332), (18, 11131110), (20, 10017999), (27, 7420740), (30, 6678666), (36, 5565555), (45, 4452444), (54, 3710370), (60, 3339333), (81, 2473580), (90, 2226222), (108, 1855185), (135, 1484148), (162, 1236790), (180, 1113111), (270, 742074), (324, 618395), (337, 594540), (367, 545940), (405, 494716), (540, 371037), (674, 297270), (734, 272970), (810, 247358), (1011, 198180), (1101, 181980), (1348, 148635), (1468, 136485), (1620, 123679), (1685, 118908), (1835, 109188), (2022, 99090), (2202, 90990), (3033, 66060), (3303, 60660), (3370, 59454), (3670, 54594), (4044, 49545), (4404, 45495), (5055, 39636), (5505, 36396), (6066, 33030), (6606, 30330), (6740, 29727), (7340, 27297), (9099, 22020), (9909, 20220), (10110, 19818), (11010, 18198), (12132, 16515), (13212, 15165)]