200034780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 427384740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 121, 132, 165, 177, 220, 236, 242, 295, 330, 354, 363, 467, 484, 590, 605, 649, 660, 708, 726, 885, 934, 1180, 1210, 1298, 1401, 1452, 1770, 1815, 1868, 1947, 2335, 2420, 2596, 2802, 3245, 3540, 3630, 3894, 4670, 5137, 5604, 6490, 7005, 7139, 7260, 7788, 9340, 9735, 10274, 12980, 14010, 14278, 15411, 19470, 20548, 21417, 25685, 27553, 28020, 28556, 30822, 35695, 38940, 42834, 51370, 55106, 56507, 61644, 71390, 77055, 82659, 85668, 102740, 107085, 110212, 113014, 137765, 142780, 154110, 165318, 169521, 214170, 226028, 275530, 282535, 303083, 308220, 330636, 339042, 413295, 428340, 551060, 565070, 606166, 678084, 826590, 847605, 909249, 1130140, 1212332, 1515415, 1653180, 1695210, 1818498, 3030830, 3333913, 3390420, 3636996, 4546245, 6061660, 6667826, 9092490, 10001739, 13335652, 16669565, 18184980, 20003478, 33339130, 40006956, 50008695, 66678260, 100017390, 200034780]

約数ペア:

[(1, 200034780), (2, 100017390), (3, 66678260), (4, 50008695), (5, 40006956), (6, 33339130), (10, 20003478), (11, 18184980), (12, 16669565), (15, 13335652), (20, 10001739), (22, 9092490), (30, 6667826), (33, 6061660), (44, 4546245), (55, 3636996), (59, 3390420), (60, 3333913), (66, 3030830), (110, 1818498), (118, 1695210), (121, 1653180), (132, 1515415), (165, 1212332), (177, 1130140), (220, 909249), (236, 847605), (242, 826590), (295, 678084), (330, 606166), (354, 565070), (363, 551060), (467, 428340), (484, 413295), (590, 339042), (605, 330636), (649, 308220), (660, 303083), (708, 282535), (726, 275530), (885, 226028), (934, 214170), (1180, 169521), (1210, 165318), (1298, 154110), (1401, 142780), (1452, 137765), (1770, 113014), (1815, 110212), (1868, 107085), (1947, 102740), (2335, 85668), (2420, 82659), (2596, 77055), (2802, 71390), (3245, 61644), (3540, 56507), (3630, 55106), (3894, 51370), (4670, 42834), (5137, 38940), (5604, 35695), (6490, 30822), (7005, 28556), (7139, 28020), (7260, 27553), (7788, 25685), (9340, 21417), (9735, 20548), (10274, 19470), (12980, 15411), (14010, 14278)]