470437380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{373363}}^1$

素因数の和:373385

約数の個数: 72

約数和(自身を含む): 1630853952

約数和(自身を除く): 1160416572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 373363, 746726, 1120089, 1493452, 1866815, 2240178, 2613541, 3360267, 3733630, 4480356, 5227082, 5600445, 6720534, 7467260, 7840623, 10454164, 11200890, 13067705, 13441068, 15681246, 16801335, 22401780, 23521869, 26135410, 31362492, 33602670, 39203115, 47043738, 52270820, 67205340, 78406230, 94087476, 117609345, 156812460, 235218690, 470437380]

約数ペア:

[(1, 470437380), (2, 235218690), (3, 156812460), (4, 117609345), (5, 94087476), (6, 78406230), (7, 67205340), (9, 52270820), (10, 47043738), (12, 39203115), (14, 33602670), (15, 31362492), (18, 26135410), (20, 23521869), (21, 22401780), (28, 16801335), (30, 15681246), (35, 13441068), (36, 13067705), (42, 11200890), (45, 10454164), (60, 7840623), (63, 7467260), (70, 6720534), (84, 5600445), (90, 5227082), (105, 4480356), (126, 3733630), (140, 3360267), (180, 2613541), (210, 2240178), (252, 1866815), (315, 1493452), (420, 1120089), (630, 746726), (1260, 373363)]