120734200

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2861}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 282135960

約数和(自身を除く): 161401760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 422, 844, 1055, 1688, 2110, 2861, 4220, 5275, 5722, 8440, 10550, 11444, 14305, 21100, 22888, 28610, 42200, 57220, 71525, 114440, 143050, 286100, 572200, 603671, 1207342, 2414684, 3018355, 4829368, 6036710, 12073420, 15091775, 24146840, 30183550, 60367100, 120734200]

約数ペア:

[(1, 120734200), (2, 60367100), (4, 30183550), (5, 24146840), (8, 15091775), (10, 12073420), (20, 6036710), (25, 4829368), (40, 3018355), (50, 2414684), (100, 1207342), (200, 603671), (211, 572200), (422, 286100), (844, 143050), (1055, 114440), (1688, 71525), (2110, 57220), (2861, 42200), (4220, 28610), (5275, 22888), (5722, 21100), (8440, 14305), (10550, 11444)]