461655740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 1296497664

約数和(自身を除く): 834841924

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 43, 52, 65, 68, 70, 85, 86, 91, 119, 130, 140, 170, 172, 182, 215, 221, 238, 260, 301, 340, 347, 364, 430, 442, 455, 476, 559, 595, 602, 694, 731, 860, 884, 910, 1105, 1118, 1190, 1204, 1388, 1462, 1505, 1547, 1735, 1820, 2210, 2236, 2380, 2429, 2795, 2924, 3010, 3094, 3470, 3655, 3913, 4420, 4511, 4858, 5117, 5590, 5899, 6020, 6188, 6940, 7310, 7735, 7826, 9022, 9503, 9716, 10234, 11180, 11798, 12145, 14620, 14921, 15470, 15652, 18044, 19006, 19565, 20468, 22555, 23596, 24290, 25585, 29495, 29842, 30940, 31577, 38012, 39130, 41293, 45110, 47515, 48580, 51170, 58990, 59684, 63154, 66521, 74605, 76687, 78260, 82586, 90220, 95030, 102340, 104447, 117980, 126308, 133042, 149210, 153374, 157885, 165172, 190060, 193973, 206465, 208894, 253657, 266084, 298420, 306748, 315770, 332605, 383435, 387946, 412930, 417788, 507314, 522235, 536809, 631540, 665210, 766870, 775892, 825860, 969865, 1014628, 1044470, 1073618, 1268285, 1330420, 1357811, 1533740, 1775599, 1939730, 2088940, 2147236, 2536570, 2684045, 2715622, 3297541, 3551198, 3879460, 5073140, 5368090, 5431244, 6595082, 6789055, 7102396, 8877995, 10736180, 13190164, 13578110, 16487705, 17755990, 23082787, 27156220, 32975410, 35511980, 46165574, 65950820, 92331148, 115413935, 230827870, 461655740]

約数ペア:

[(1, 461655740), (2, 230827870), (4, 115413935), (5, 92331148), (7, 65950820), (10, 46165574), (13, 35511980), (14, 32975410), (17, 27156220), (20, 23082787), (26, 17755990), (28, 16487705), (34, 13578110), (35, 13190164), (43, 10736180), (52, 8877995), (65, 7102396), (68, 6789055), (70, 6595082), (85, 5431244), (86, 5368090), (91, 5073140), (119, 3879460), (130, 3551198), (140, 3297541), (170, 2715622), (172, 2684045), (182, 2536570), (215, 2147236), (221, 2088940), (238, 1939730), (260, 1775599), (301, 1533740), (340, 1357811), (347, 1330420), (364, 1268285), (430, 1073618), (442, 1044470), (455, 1014628), (476, 969865), (559, 825860), (595, 775892), (602, 766870), (694, 665210), (731, 631540), (860, 536809), (884, 522235), (910, 507314), (1105, 417788), (1118, 412930), (1190, 387946), (1204, 383435), (1388, 332605), (1462, 315770), (1505, 306748), (1547, 298420), (1735, 266084), (1820, 253657), (2210, 208894), (2236, 206465), (2380, 193973), (2429, 190060), (2795, 165172), (2924, 157885), (3010, 153374), (3094, 149210), (3470, 133042), (3655, 126308), (3913, 117980), (4420, 104447), (4511, 102340), (4858, 95030), (5117, 90220), (5590, 82586), (5899, 78260), (6020, 76687), (6188, 74605), (6940, 66521), (7310, 63154), (7735, 59684), (7826, 58990), (9022, 51170), (9503, 48580), (9716, 47515), (10234, 45110), (11180, 41293), (11798, 39130), (12145, 38012), (14620, 31577), (14921, 30940), (15470, 29842), (15652, 29495), (18044, 25585), (19006, 24290), (19565, 23596), (20468, 22555)]