2256708650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{63839}}^1$

素因数の和:63959

約数の個数: 48

約数和(自身を含む): 4844689920

約数和(自身を除く): 2587981270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 505, 707, 1010, 1414, 2525, 3535, 5050, 7070, 17675, 35350, 63839, 127678, 319195, 446873, 638390, 893746, 1595975, 2234365, 3191950, 4468730, 6447739, 11171825, 12895478, 22343650, 32238695, 45134173, 64477390, 90268346, 161193475, 225670865, 322386950, 451341730, 1128354325, 2256708650]

約数ペア:

[(1, 2256708650), (2, 1128354325), (5, 451341730), (7, 322386950), (10, 225670865), (14, 161193475), (25, 90268346), (35, 64477390), (50, 45134173), (70, 32238695), (101, 22343650), (175, 12895478), (202, 11171825), (350, 6447739), (505, 4468730), (707, 3191950), (1010, 2234365), (1414, 1595975), (2525, 893746), (3535, 638390), (5050, 446873), (7070, 319195), (17675, 127678), (35350, 63839)]