53840578900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{29231}}^1$

素因数の和:29521

約数の個数: 72

約数和(自身を含む): 118595159424

約数和(自身を除く): 64754580524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 163, 226, 326, 452, 565, 652, 815, 1130, 1630, 2260, 2825, 3260, 4075, 5650, 8150, 11300, 16300, 18419, 29231, 36838, 58462, 73676, 92095, 116924, 146155, 184190, 292310, 368380, 460475, 584620, 730775, 920950, 1461550, 1841900, 2923100, 3303103, 4764653, 6606206, 9529306, 13212412, 16515515, 19058612, 23823265, 33031030, 47646530, 66062060, 82577575, 95293060, 119116325, 165155150, 238232650, 330310300, 476465300, 538405789, 1076811578, 2153623156, 2692028945, 5384057890, 10768115780, 13460144725, 26920289450, 53840578900]

約数ペア:

[(1, 53840578900), (2, 26920289450), (4, 13460144725), (5, 10768115780), (10, 5384057890), (20, 2692028945), (25, 2153623156), (50, 1076811578), (100, 538405789), (113, 476465300), (163, 330310300), (226, 238232650), (326, 165155150), (452, 119116325), (565, 95293060), (652, 82577575), (815, 66062060), (1130, 47646530), (1630, 33031030), (2260, 23823265), (2825, 19058612), (3260, 16515515), (4075, 13212412), (5650, 9529306), (8150, 6606206), (11300, 4764653), (16300, 3303103), (18419, 2923100), (29231, 1841900), (36838, 1461550), (58462, 920950), (73676, 730775), (92095, 584620), (116924, 460475), (146155, 368380), (184190, 292310)]