6413550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 19605888

約数和(自身を除く): 13192338

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 25, 26, 30, 33, 39, 46, 50, 55, 65, 66, 69, 75, 78, 110, 115, 130, 138, 143, 150, 165, 169, 195, 230, 253, 275, 286, 299, 325, 330, 338, 345, 390, 429, 506, 507, 550, 575, 598, 650, 690, 715, 759, 825, 845, 858, 897, 975, 1014, 1150, 1265, 1430, 1495, 1518, 1650, 1690, 1725, 1794, 1859, 1950, 2145, 2530, 2535, 2990, 3289, 3450, 3575, 3718, 3795, 3887, 4225, 4290, 4485, 5070, 5577, 6325, 6578, 7150, 7475, 7590, 7774, 8450, 8970, 9295, 9867, 10725, 11154, 11661, 12650, 12675, 14950, 16445, 18590, 18975, 19435, 19734, 21450, 22425, 23322, 25350, 27885, 32890, 37950, 38870, 42757, 44850, 46475, 49335, 55770, 58305, 82225, 85514, 92950, 97175, 98670, 116610, 128271, 139425, 164450, 194350, 213785, 246675, 256542, 278850, 291525, 427570, 493350, 583050, 641355, 1068925, 1282710, 2137850, 3206775, 6413550]

約数ペア:

[(1, 6413550), (2, 3206775), (3, 2137850), (5, 1282710), (6, 1068925), (10, 641355), (11, 583050), (13, 493350), (15, 427570), (22, 291525), (23, 278850), (25, 256542), (26, 246675), (30, 213785), (33, 194350), (39, 164450), (46, 139425), (50, 128271), (55, 116610), (65, 98670), (66, 97175), (69, 92950), (75, 85514), (78, 82225), (110, 58305), (115, 55770), (130, 49335), (138, 46475), (143, 44850), (150, 42757), (165, 38870), (169, 37950), (195, 32890), (230, 27885), (253, 25350), (275, 23322), (286, 22425), (299, 21450), (325, 19734), (330, 19435), (338, 18975), (345, 18590), (390, 16445), (429, 14950), (506, 12675), (507, 12650), (550, 11661), (575, 11154), (598, 10725), (650, 9867), (690, 9295), (715, 8970), (759, 8450), (825, 7774), (845, 7590), (858, 7475), (897, 7150), (975, 6578), (1014, 6325), (1150, 5577), (1265, 5070), (1430, 4485), (1495, 4290), (1518, 4225), (1650, 3887), (1690, 3795), (1725, 3718), (1794, 3575), (1859, 3450), (1950, 3289), (2145, 2990), (2530, 2535)]