17620785630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{70099}}^1$

素因数の和:70148

約数の個数: 192

約数和(自身を含む): 57538080000

約数和(自身を除く): 39917294370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 570, 630, 665, 735, 798, 855, 882, 931, 945, 1026, 1197, 1323, 1330, 1470, 1710, 1862, 1890, 1995, 2205, 2394, 2565, 2646, 2793, 3591, 3990, 4410, 4655, 5130, 5586, 5985, 6615, 7182, 8379, 9310, 11970, 13230, 13965, 16758, 17955, 25137, 27930, 35910, 41895, 50274, 70099, 83790, 125685, 140198, 210297, 251370, 350495, 420594, 490693, 630891, 700990, 981386, 1051485, 1261782, 1331881, 1472079, 1892673, 2102970, 2453465, 2663762, 2944158, 3154455, 3434851, 3785346, 3995643, 4416237, 4906930, 6308910, 6659405, 6869702, 7360395, 7991286, 8832474, 9323167, 9463365, 10304553, 11986929, 13248711, 13318810, 14720790, 17174255, 18646334, 18926730, 19978215, 20609106, 22081185, 23973858, 26497422, 27969501, 30913659, 34348510, 35960787, 39956430, 44162370, 46615835, 51522765, 55939002, 59934645, 61827318, 65262169, 66243555, 71921574, 83908503, 92740977, 93231670, 103045530, 119869290, 130524338, 132487110, 139847505, 154568295, 167817006, 179803935, 185481954, 195786507, 251725509, 279695010, 309136590, 326310845, 359607870, 391573014, 419542515, 463704885, 503451018, 587359521, 652621690, 839085030, 927409770, 978932535, 1174719042, 1258627545, 1762078563, 1957865070, 2517255090, 2936797605, 3524157126, 5873595210, 8810392815, 17620785630]

約数ペア:

[(1, 17620785630), (2, 8810392815), (3, 5873595210), (5, 3524157126), (6, 2936797605), (7, 2517255090), (9, 1957865070), (10, 1762078563), (14, 1258627545), (15, 1174719042), (18, 978932535), (19, 927409770), (21, 839085030), (27, 652621690), (30, 587359521), (35, 503451018), (38, 463704885), (42, 419542515), (45, 391573014), (49, 359607870), (54, 326310845), (57, 309136590), (63, 279695010), (70, 251725509), (90, 195786507), (95, 185481954), (98, 179803935), (105, 167817006), (114, 154568295), (126, 139847505), (133, 132487110), (135, 130524338), (147, 119869290), (171, 103045530), (189, 93231670), (190, 92740977), (210, 83908503), (245, 71921574), (266, 66243555), (270, 65262169), (285, 61827318), (294, 59934645), (315, 55939002), (342, 51522765), (378, 46615835), (399, 44162370), (441, 39956430), (490, 35960787), (513, 34348510), (570, 30913659), (630, 27969501), (665, 26497422), (735, 23973858), (798, 22081185), (855, 20609106), (882, 19978215), (931, 18926730), (945, 18646334), (1026, 17174255), (1197, 14720790), (1323, 13318810), (1330, 13248711), (1470, 11986929), (1710, 10304553), (1862, 9463365), (1890, 9323167), (1995, 8832474), (2205, 7991286), (2394, 7360395), (2565, 6869702), (2646, 6659405), (2793, 6308910), (3591, 4906930), (3990, 4416237), (4410, 3995643), (4655, 3785346), (5130, 3434851), (5586, 3154455), (5985, 2944158), (6615, 2663762), (7182, 2453465), (8379, 2102970), (9310, 1892673), (11970, 1472079), (13230, 1331881), (13965, 1261782), (16758, 1051485), (17955, 981386), (25137, 700990), (27930, 630891), (35910, 490693), (41895, 420594), (50274, 350495), (70099, 251370), (83790, 210297), (125685, 140198)]