157070070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2953}}^1$

素因数の和:3166

約数の個数: 64

約数和(自身を含む): 421122240

約数和(自身を除く): 264052170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2953, 2955, 3546, 5319, 5906, 5910, 8859, 8865, 10638, 14765, 17718, 17730, 26577, 26595, 29530, 44295, 53154, 53190, 79731, 88590, 132885, 159462, 265770, 398655, 581741, 797310, 1163482, 1745223, 2908705, 3490446, 5235669, 5817410, 8726115, 10471338, 15707007, 17452230, 26178345, 31414014, 52356690, 78535035, 157070070]

約数ペア:

[(1, 157070070), (2, 78535035), (3, 52356690), (5, 31414014), (6, 26178345), (9, 17452230), (10, 15707007), (15, 10471338), (18, 8726115), (27, 5817410), (30, 5235669), (45, 3490446), (54, 2908705), (90, 1745223), (135, 1163482), (197, 797310), (270, 581741), (394, 398655), (591, 265770), (985, 159462), (1182, 132885), (1773, 88590), (1970, 79731), (2953, 53190), (2955, 53154), (3546, 44295), (5319, 29530), (5906, 26595), (5910, 26577), (8859, 17730), (8865, 17718), (10638, 14765)]