276336950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12647}}^1$

素因数の和:12701

約数の個数: 48

約数和(自身を含む): 564606720

約数和(自身を除く): 288269770

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4370, 10925, 12647, 21850, 25294, 63235, 126470, 240293, 290881, 316175, 480586, 581762, 632350, 1201465, 1454405, 2402930, 2908810, 5526739, 6007325, 7272025, 11053478, 12014650, 14544050, 27633695, 55267390, 138168475, 276336950]

約数ペア:

[(1, 276336950), (2, 138168475), (5, 55267390), (10, 27633695), (19, 14544050), (23, 12014650), (25, 11053478), (38, 7272025), (46, 6007325), (50, 5526739), (95, 2908810), (115, 2402930), (190, 1454405), (230, 1201465), (437, 632350), (475, 581762), (575, 480586), (874, 316175), (950, 290881), (1150, 240293), (2185, 126470), (4370, 63235), (10925, 25294), (12647, 21850)]