308962350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 877443840

約数和(自身を除く): 568481490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 81, 90, 118, 135, 150, 162, 177, 225, 243, 270, 295, 354, 405, 431, 450, 486, 531, 590, 675, 810, 862, 885, 1062, 1215, 1293, 1350, 1475, 1593, 1770, 2025, 2155, 2430, 2586, 2655, 2950, 3186, 3879, 4050, 4310, 4425, 4779, 5310, 6075, 6465, 7758, 7965, 8850, 9558, 10775, 11637, 12150, 12930, 13275, 14337, 15930, 19395, 21550, 23274, 23895, 25429, 26550, 28674, 32325, 34911, 38790, 39825, 47790, 50858, 58185, 64650, 69822, 71685, 76287, 79650, 96975, 104733, 116370, 119475, 127145, 143370, 152574, 174555, 193950, 209466, 228861, 238950, 254290, 290925, 349110, 358425, 381435, 457722, 523665, 581850, 635725, 686583, 716850, 762870, 872775, 1047330, 1144305, 1271450, 1373166, 1745550, 1907175, 2059749, 2288610, 2618325, 3432915, 3814350, 4119498, 5236650, 5721525, 6179247, 6865830, 10298745, 11443050, 12358494, 17164575, 20597490, 30896235, 34329150, 51493725, 61792470, 102987450, 154481175, 308962350]

約数ペア:

[(1, 308962350), (2, 154481175), (3, 102987450), (5, 61792470), (6, 51493725), (9, 34329150), (10, 30896235), (15, 20597490), (18, 17164575), (25, 12358494), (27, 11443050), (30, 10298745), (45, 6865830), (50, 6179247), (54, 5721525), (59, 5236650), (75, 4119498), (81, 3814350), (90, 3432915), (118, 2618325), (135, 2288610), (150, 2059749), (162, 1907175), (177, 1745550), (225, 1373166), (243, 1271450), (270, 1144305), (295, 1047330), (354, 872775), (405, 762870), (431, 716850), (450, 686583), (486, 635725), (531, 581850), (590, 523665), (675, 457722), (810, 381435), (862, 358425), (885, 349110), (1062, 290925), (1215, 254290), (1293, 238950), (1350, 228861), (1475, 209466), (1593, 193950), (1770, 174555), (2025, 152574), (2155, 143370), (2430, 127145), (2586, 119475), (2655, 116370), (2950, 104733), (3186, 96975), (3879, 79650), (4050, 76287), (4310, 71685), (4425, 69822), (4779, 64650), (5310, 58185), (6075, 50858), (6465, 47790), (7758, 39825), (7965, 38790), (8850, 34911), (9558, 32325), (10775, 28674), (11637, 26550), (12150, 25429), (12930, 23895), (13275, 23274), (14337, 21550), (15930, 19395)]