265650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 96

約数和(自身を含む): 857088

約数和(自身を除く): 591438

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 25, 30, 33, 35, 42, 46, 50, 55, 66, 69, 70, 75, 77, 105, 110, 115, 138, 150, 154, 161, 165, 175, 210, 230, 231, 253, 275, 322, 330, 345, 350, 385, 462, 483, 506, 525, 550, 575, 690, 759, 770, 805, 825, 966, 1050, 1150, 1155, 1265, 1518, 1610, 1650, 1725, 1771, 1925, 2310, 2415, 2530, 3450, 3542, 3795, 3850, 4025, 4830, 5313, 5775, 6325, 7590, 8050, 8855, 10626, 11550, 12075, 12650, 17710, 18975, 24150, 26565, 37950, 44275, 53130, 88550, 132825, 265650]

約数ペア:

[(1, 265650), (2, 132825), (3, 88550), (5, 53130), (6, 44275), (7, 37950), (10, 26565), (11, 24150), (14, 18975), (15, 17710), (21, 12650), (22, 12075), (23, 11550), (25, 10626), (30, 8855), (33, 8050), (35, 7590), (42, 6325), (46, 5775), (50, 5313), (55, 4830), (66, 4025), (69, 3850), (70, 3795), (75, 3542), (77, 3450), (105, 2530), (110, 2415), (115, 2310), (138, 1925), (150, 1771), (154, 1725), (161, 1650), (165, 1610), (175, 1518), (210, 1265), (230, 1155), (231, 1150), (253, 1050), (275, 966), (322, 825), (330, 805), (345, 770), (350, 759), (385, 690), (462, 575), (483, 550), (506, 525)]