139219650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 108

約数和(自身を含む): 395219682

約数和(自身を除く): 256000032

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 361, 450, 475, 570, 722, 855, 857, 950, 1083, 1425, 1710, 1714, 1805, 2166, 2571, 2850, 3249, 3610, 4275, 4285, 5142, 5415, 6498, 7713, 8550, 8570, 9025, 10830, 12855, 15426, 16245, 16283, 18050, 21425, 25710, 27075, 32490, 32566, 38565, 42850, 48849, 54150, 64275, 77130, 81225, 81415, 97698, 128550, 146547, 162450, 162830, 192825, 244245, 293094, 309377, 385650, 407075, 488490, 618754, 732735, 814150, 928131, 1221225, 1465470, 1546885, 1856262, 2442450, 2784393, 3093770, 3663675, 4640655, 5568786, 7327350, 7734425, 9281310, 13921965, 15468850, 23203275, 27843930, 46406550, 69609825, 139219650]

約数ペア:

[(1, 139219650), (2, 69609825), (3, 46406550), (5, 27843930), (6, 23203275), (9, 15468850), (10, 13921965), (15, 9281310), (18, 7734425), (19, 7327350), (25, 5568786), (30, 4640655), (38, 3663675), (45, 3093770), (50, 2784393), (57, 2442450), (75, 1856262), (90, 1546885), (95, 1465470), (114, 1221225), (150, 928131), (171, 814150), (190, 732735), (225, 618754), (285, 488490), (342, 407075), (361, 385650), (450, 309377), (475, 293094), (570, 244245), (722, 192825), (855, 162830), (857, 162450), (950, 146547), (1083, 128550), (1425, 97698), (1710, 81415), (1714, 81225), (1805, 77130), (2166, 64275), (2571, 54150), (2850, 48849), (3249, 42850), (3610, 38565), (4275, 32566), (4285, 32490), (5142, 27075), (5415, 25710), (6498, 21425), (7713, 18050), (8550, 16283), (8570, 16245), (9025, 15426), (10830, 12855)]