7888770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 22194432

約数和(自身を除く): 14305662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 103, 111, 115, 138, 185, 206, 207, 222, 230, 309, 333, 345, 370, 414, 515, 555, 618, 666, 690, 851, 927, 1030, 1035, 1110, 1545, 1665, 1702, 1854, 2070, 2369, 2553, 3090, 3330, 3811, 4255, 4635, 4738, 5106, 7107, 7622, 7659, 8510, 9270, 11433, 11845, 12765, 14214, 15318, 19055, 21321, 22866, 23690, 25530, 34299, 35535, 38110, 38295, 42642, 57165, 68598, 71070, 76590, 87653, 106605, 114330, 171495, 175306, 213210, 262959, 342990, 438265, 525918, 788877, 876530, 1314795, 1577754, 2629590, 3944385, 7888770]

約数ペア:

[(1, 7888770), (2, 3944385), (3, 2629590), (5, 1577754), (6, 1314795), (9, 876530), (10, 788877), (15, 525918), (18, 438265), (23, 342990), (30, 262959), (37, 213210), (45, 175306), (46, 171495), (69, 114330), (74, 106605), (90, 87653), (103, 76590), (111, 71070), (115, 68598), (138, 57165), (185, 42642), (206, 38295), (207, 38110), (222, 35535), (230, 34299), (309, 25530), (333, 23690), (345, 22866), (370, 21321), (414, 19055), (515, 15318), (555, 14214), (618, 12765), (666, 11845), (690, 11433), (851, 9270), (927, 8510), (1030, 7659), (1035, 7622), (1110, 7107), (1545, 5106), (1665, 4738), (1702, 4635), (1854, 4255), (2070, 3811), (2369, 3330), (2553, 3090)]