1201157370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{635533}}^1$

素因数の和:635556

約数の個数: 64

約数和(自身を含む): 3660675840

約数和(自身を除く): 2459518470

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, 635533, 1271066, 1906599, 3177665, 3813198, 4448731, 5719797, 6355330, 8897462, 9532995, 11439594, 13346193, 17159391, 19065990, 22243655, 26692386, 28598985, 34318782, 40038579, 44487310, 57197970, 66730965, 80077158, 85796955, 120115737, 133461930, 171593910, 200192895, 240231474, 400385790, 600578685, 1201157370]

約数ペア:

[(1, 1201157370), (2, 600578685), (3, 400385790), (5, 240231474), (6, 200192895), (7, 171593910), (9, 133461930), (10, 120115737), (14, 85796955), (15, 80077158), (18, 66730965), (21, 57197970), (27, 44487310), (30, 40038579), (35, 34318782), (42, 28598985), (45, 26692386), (54, 22243655), (63, 19065990), (70, 17159391), (90, 13346193), (105, 11439594), (126, 9532995), (135, 8897462), (189, 6355330), (210, 5719797), (270, 4448731), (315, 3813198), (378, 3177665), (630, 1906599), (945, 1271066), (1890, 635533)]