199244340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 622849920

約数和(自身を除く): 423605580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 241, 270, 482, 540, 723, 964, 1205, 1446, 1531, 2169, 2410, 2892, 3062, 3615, 4338, 4593, 4820, 6124, 6507, 7230, 7655, 8676, 9186, 10845, 13014, 13779, 14460, 15310, 18372, 21690, 22965, 26028, 27558, 30620, 32535, 41337, 43380, 45930, 55116, 65070, 68895, 82674, 91860, 130140, 137790, 165348, 206685, 275580, 368971, 413370, 737942, 826740, 1106913, 1475884, 1844855, 2213826, 3320739, 3689710, 4427652, 5534565, 6641478, 7379420, 9962217, 11069130, 13282956, 16603695, 19924434, 22138260, 33207390, 39848868, 49811085, 66414780, 99622170, 199244340]

約数ペア:

[(1, 199244340), (2, 99622170), (3, 66414780), (4, 49811085), (5, 39848868), (6, 33207390), (9, 22138260), (10, 19924434), (12, 16603695), (15, 13282956), (18, 11069130), (20, 9962217), (27, 7379420), (30, 6641478), (36, 5534565), (45, 4427652), (54, 3689710), (60, 3320739), (90, 2213826), (108, 1844855), (135, 1475884), (180, 1106913), (241, 826740), (270, 737942), (482, 413370), (540, 368971), (723, 275580), (964, 206685), (1205, 165348), (1446, 137790), (1531, 130140), (2169, 91860), (2410, 82674), (2892, 68895), (3062, 65070), (3615, 55116), (4338, 45930), (4593, 43380), (4820, 41337), (6124, 32535), (6507, 30620), (7230, 27558), (7655, 26028), (8676, 22965), (9186, 21690), (10845, 18372), (13014, 15310), (13779, 14460)]