100420416

素因数分解:

$2^6\times 3^2\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:888

約数の個数: 84

約数和(自身を含む): 289275012

約数和(自身を除く): 188854596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 313, 557, 576, 626, 939, 1114, 1252, 1671, 1878, 2228, 2504, 2817, 3342, 3756, 4456, 5008, 5013, 5634, 6684, 7512, 8912, 10016, 10026, 11268, 13368, 15024, 17824, 20032, 20052, 22536, 26736, 30048, 35648, 40104, 45072, 53472, 60096, 80208, 90144, 106944, 160416, 174341, 180288, 320832, 348682, 523023, 697364, 1046046, 1394728, 1569069, 2092092, 2789456, 3138138, 4184184, 5578912, 6276276, 8368368, 11157824, 12552552, 16736736, 25105104, 33473472, 50210208, 100420416]

約数ペア:

[(1, 100420416), (2, 50210208), (3, 33473472), (4, 25105104), (6, 16736736), (8, 12552552), (9, 11157824), (12, 8368368), (16, 6276276), (18, 5578912), (24, 4184184), (32, 3138138), (36, 2789456), (48, 2092092), (64, 1569069), (72, 1394728), (96, 1046046), (144, 697364), (192, 523023), (288, 348682), (313, 320832), (557, 180288), (576, 174341), (626, 160416), (939, 106944), (1114, 90144), (1252, 80208), (1671, 60096), (1878, 53472), (2228, 45072), (2504, 40104), (2817, 35648), (3342, 30048), (3756, 26736), (4456, 22536), (5008, 20052), (5013, 20032), (5634, 17824), (6684, 15024), (7512, 13368), (8912, 11268), (10016, 10026)]