16650270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 39959010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 107, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 214, 234, 247, 266, 273, 285, 315, 321, 342, 390, 399, 455, 494, 535, 546, 570, 585, 630, 642, 665, 741, 749, 798, 819, 855, 910, 963, 1070, 1170, 1197, 1235, 1330, 1365, 1391, 1482, 1498, 1605, 1638, 1710, 1729, 1926, 1995, 2033, 2223, 2247, 2394, 2470, 2730, 2782, 3210, 3458, 3705, 3745, 3990, 4066, 4095, 4173, 4446, 4494, 4815, 5187, 5985, 6099, 6741, 6955, 7410, 7490, 8190, 8346, 8645, 9630, 9737, 10165, 10374, 11115, 11235, 11970, 12198, 12519, 13482, 13910, 14231, 15561, 17290, 18297, 19474, 20330, 20865, 22230, 22470, 25038, 25935, 26429, 28462, 29211, 30495, 31122, 33705, 36594, 41730, 42693, 48685, 51870, 52858, 58422, 60990, 62595, 67410, 71155, 77805, 79287, 85386, 87633, 91485, 97370, 125190, 128079, 132145, 142310, 146055, 155610, 158574, 175266, 182970, 185003, 213465, 237861, 256158, 264290, 292110, 370006, 396435, 426930, 438165, 475722, 555009, 640395, 792870, 876330, 925015, 1110018, 1189305, 1280790, 1665027, 1850030, 2378610, 2775045, 3330054, 5550090, 8325135, 16650270]

約数ペア:

[(1, 16650270), (2, 8325135), (3, 5550090), (5, 3330054), (6, 2775045), (7, 2378610), (9, 1850030), (10, 1665027), (13, 1280790), (14, 1189305), (15, 1110018), (18, 925015), (19, 876330), (21, 792870), (26, 640395), (30, 555009), (35, 475722), (38, 438165), (39, 426930), (42, 396435), (45, 370006), (57, 292110), (63, 264290), (65, 256158), (70, 237861), (78, 213465), (90, 185003), (91, 182970), (95, 175266), (105, 158574), (107, 155610), (114, 146055), (117, 142310), (126, 132145), (130, 128079), (133, 125190), (171, 97370), (182, 91485), (190, 87633), (195, 85386), (210, 79287), (214, 77805), (234, 71155), (247, 67410), (266, 62595), (273, 60990), (285, 58422), (315, 52858), (321, 51870), (342, 48685), (390, 42693), (399, 41730), (455, 36594), (494, 33705), (535, 31122), (546, 30495), (570, 29211), (585, 28462), (630, 26429), (642, 25935), (665, 25038), (741, 22470), (749, 22230), (798, 20865), (819, 20330), (855, 19474), (910, 18297), (963, 17290), (1070, 15561), (1170, 14231), (1197, 13910), (1235, 13482), (1330, 12519), (1365, 12198), (1391, 11970), (1482, 11235), (1498, 11115), (1605, 10374), (1638, 10165), (1710, 9737), (1729, 9630), (1926, 8645), (1995, 8346), (2033, 8190), (2223, 7490), (2247, 7410), (2394, 6955), (2470, 6741), (2730, 6099), (2782, 5985), (3210, 5187), (3458, 4815), (3705, 4494), (3745, 4446), (3990, 4173), (4066, 4095)]