61149060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 144

約数和(自身を含む): 221397120

約数和(自身を除く): 160248060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2311, 2646, 2940, 3780, 4410, 4622, 5292, 6615, 6933, 8820, 9244, 11555, 13230, 13866, 16177, 20799, 23110, 26460, 27732, 32354, 34665, 41598, 46220, 48531, 62397, 64708, 69330, 80885, 83196, 97062, 103995, 113239, 124794, 138660, 145593, 161770, 194124, 207990, 226478, 242655, 249588, 291186, 311985, 323540, 339717, 415980, 436779, 452956, 485310, 566195, 582372, 623970, 679434, 727965, 873558, 970620, 1019151, 1132390, 1247940, 1358868, 1455930, 1698585, 1747116, 2038302, 2183895, 2264780, 2911860, 3057453, 3397170, 4076604, 4367790, 5095755, 6114906, 6794340, 8735580, 10191510, 12229812, 15287265, 20383020, 30574530, 61149060]

約数ペア:

[(1, 61149060), (2, 30574530), (3, 20383020), (4, 15287265), (5, 12229812), (6, 10191510), (7, 8735580), (9, 6794340), (10, 6114906), (12, 5095755), (14, 4367790), (15, 4076604), (18, 3397170), (20, 3057453), (21, 2911860), (27, 2264780), (28, 2183895), (30, 2038302), (35, 1747116), (36, 1698585), (42, 1455930), (45, 1358868), (49, 1247940), (54, 1132390), (60, 1019151), (63, 970620), (70, 873558), (84, 727965), (90, 679434), (98, 623970), (105, 582372), (108, 566195), (126, 485310), (135, 452956), (140, 436779), (147, 415980), (180, 339717), (189, 323540), (196, 311985), (210, 291186), (245, 249588), (252, 242655), (270, 226478), (294, 207990), (315, 194124), (378, 161770), (420, 145593), (441, 138660), (490, 124794), (540, 113239), (588, 103995), (630, 97062), (735, 83196), (756, 80885), (882, 69330), (945, 64708), (980, 62397), (1260, 48531), (1323, 46220), (1470, 41598), (1764, 34665), (1890, 32354), (2205, 27732), (2311, 26460), (2646, 23110), (2940, 20799), (3780, 16177), (4410, 13866), (4622, 13230), (5292, 11555), (6615, 9244), (6933, 8820)]