665983170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 1817292672

約数和(自身を除く): 1151309502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 193, 207, 230, 345, 386, 414, 579, 690, 965, 1035, 1158, 1667, 1737, 1930, 2070, 2895, 3334, 3474, 4439, 5001, 5790, 8335, 8685, 8878, 10002, 13317, 15003, 16670, 17370, 22195, 25005, 26634, 30006, 38341, 39951, 44390, 50010, 66585, 75015, 76682, 79902, 115023, 133170, 150030, 191705, 199755, 230046, 321731, 345069, 383410, 399510, 575115, 643462, 690138, 965193, 1150230, 1608655, 1725345, 1930386, 2895579, 3217310, 3450690, 4825965, 5791158, 7399813, 9651930, 14477895, 14799626, 22199439, 28955790, 36999065, 44398878, 66598317, 73998130, 110997195, 133196634, 221994390, 332991585, 665983170]

約数ペア:

[(1, 665983170), (2, 332991585), (3, 221994390), (5, 133196634), (6, 110997195), (9, 73998130), (10, 66598317), (15, 44398878), (18, 36999065), (23, 28955790), (30, 22199439), (45, 14799626), (46, 14477895), (69, 9651930), (90, 7399813), (115, 5791158), (138, 4825965), (193, 3450690), (207, 3217310), (230, 2895579), (345, 1930386), (386, 1725345), (414, 1608655), (579, 1150230), (690, 965193), (965, 690138), (1035, 643462), (1158, 575115), (1667, 399510), (1737, 383410), (1930, 345069), (2070, 321731), (2895, 230046), (3334, 199755), (3474, 191705), (4439, 150030), (5001, 133170), (5790, 115023), (8335, 79902), (8685, 76682), (8878, 75015), (10002, 66585), (13317, 50010), (15003, 44390), (16670, 39951), (17370, 38341), (22195, 30006), (25005, 26634)]