275689250070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2188531}}^1$

素因数の和:2188590

約数の個数: 128

約数和(自身を含む): 794174492160

約数和(自身を除く): 518485242090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 969, 1105, 1235, 1326, 1482, 1615, 1938, 2210, 2470, 3230, 3315, 3705, 4199, 4845, 6630, 7410, 8398, 9690, 12597, 20995, 25194, 41990, 62985, 125970, 2188531, 4377062, 6565593, 10942655, 13131186, 21885310, 28450903, 32827965, 37205027, 41582089, 56901806, 65655930, 74410054, 83164178, 85352709, 111615081, 124746267, 142254515, 170705418, 186025135, 207910445, 223230162, 249492534, 284509030, 372050270, 415820890, 426763545, 483665351, 540567157, 558075405, 623731335, 706895513, 853527090, 967330702, 1081134314, 1116150810, 1247462670, 1413791026, 1450996053, 1621701471, 2120686539, 2418326755, 2702835785, 2901992106, 3243402942, 3534477565, 4241373078, 4836653510, 5405671570, 7068955130, 7254980265, 8108507355, 9189641669, 10603432695, 14509960530, 16217014710, 18379283338, 21206865390, 27568925007, 45948208345, 55137850014, 91896416690, 137844625035, 275689250070]

約数ペア:

[(1, 275689250070), (2, 137844625035), (3, 91896416690), (5, 55137850014), (6, 45948208345), (10, 27568925007), (13, 21206865390), (15, 18379283338), (17, 16217014710), (19, 14509960530), (26, 10603432695), (30, 9189641669), (34, 8108507355), (38, 7254980265), (39, 7068955130), (51, 5405671570), (57, 4836653510), (65, 4241373078), (78, 3534477565), (85, 3243402942), (95, 2901992106), (102, 2702835785), (114, 2418326755), (130, 2120686539), (170, 1621701471), (190, 1450996053), (195, 1413791026), (221, 1247462670), (247, 1116150810), (255, 1081134314), (285, 967330702), (323, 853527090), (390, 706895513), (442, 623731335), (494, 558075405), (510, 540567157), (570, 483665351), (646, 426763545), (663, 415820890), (741, 372050270), (969, 284509030), (1105, 249492534), (1235, 223230162), (1326, 207910445), (1482, 186025135), (1615, 170705418), (1938, 142254515), (2210, 124746267), (2470, 111615081), (3230, 85352709), (3315, 83164178), (3705, 74410054), (4199, 65655930), (4845, 56901806), (6630, 41582089), (7410, 37205027), (8398, 32827965), (9690, 28450903), (12597, 21885310), (20995, 13131186), (25194, 10942655), (41990, 6565593), (62985, 4377062), (125970, 2188531)]