227221470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{120223}}^1$

素因数の和:120246

約数の個数: 64

約数和(自身を含む): 692490240

約数和(自身を除く): 465268770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 120223, 240446, 360669, 601115, 721338, 841561, 1082007, 1202230, 1683122, 1803345, 2164014, 2524683, 3246021, 3606690, 4207805, 5049366, 5410035, 6492042, 7574049, 8415610, 10820070, 12623415, 15148098, 16230105, 22722147, 25246830, 32460210, 37870245, 45444294, 75740490, 113610735, 227221470]

約数ペア:

[(1, 227221470), (2, 113610735), (3, 75740490), (5, 45444294), (6, 37870245), (7, 32460210), (9, 25246830), (10, 22722147), (14, 16230105), (15, 15148098), (18, 12623415), (21, 10820070), (27, 8415610), (30, 7574049), (35, 6492042), (42, 5410035), (45, 5049366), (54, 4207805), (63, 3606690), (70, 3246021), (90, 2524683), (105, 2164014), (126, 1803345), (135, 1683122), (189, 1202230), (210, 1082007), (270, 841561), (315, 721338), (378, 601115), (630, 360669), (945, 240446), (1890, 120223)]