144545940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10429}}^1$

素因数の和:10462

約数の個数: 144

約数和(自身を含む): 546698880

約数和(自身を除く): 402152940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10429, 13860, 20858, 31287, 41716, 52145, 62574, 73003, 93861, 104290, 114719, 125148, 146006, 156435, 187722, 208580, 219009, 229438, 292012, 312870, 344157, 365015, 375444, 438018, 458876, 469305, 573595, 625740, 657027, 688314, 730030, 803033, 876036, 938610, 1032471, 1095045, 1147190, 1314054, 1376628, 1460060, 1606066, 1720785, 1877220, 2064942, 2190090, 2294380, 2409099, 2628108, 3212132, 3285135, 3441570, 4015165, 4129884, 4380180, 4818198, 5162355, 6570270, 6883140, 7227297, 8030330, 9636396, 10324710, 12045495, 13140540, 14454594, 16060660, 20649420, 24090990, 28909188, 36136485, 48181980, 72272970, 144545940]

約数ペア:

[(1, 144545940), (2, 72272970), (3, 48181980), (4, 36136485), (5, 28909188), (6, 24090990), (7, 20649420), (9, 16060660), (10, 14454594), (11, 13140540), (12, 12045495), (14, 10324710), (15, 9636396), (18, 8030330), (20, 7227297), (21, 6883140), (22, 6570270), (28, 5162355), (30, 4818198), (33, 4380180), (35, 4129884), (36, 4015165), (42, 3441570), (44, 3285135), (45, 3212132), (55, 2628108), (60, 2409099), (63, 2294380), (66, 2190090), (70, 2064942), (77, 1877220), (84, 1720785), (90, 1606066), (99, 1460060), (105, 1376628), (110, 1314054), (126, 1147190), (132, 1095045), (140, 1032471), (154, 938610), (165, 876036), (180, 803033), (198, 730030), (210, 688314), (220, 657027), (231, 625740), (252, 573595), (308, 469305), (315, 458876), (330, 438018), (385, 375444), (396, 365015), (420, 344157), (462, 312870), (495, 292012), (630, 229438), (660, 219009), (693, 208580), (770, 187722), (924, 156435), (990, 146006), (1155, 125148), (1260, 114719), (1386, 104290), (1540, 93861), (1980, 73003), (2310, 62574), (2772, 52145), (3465, 41716), (4620, 31287), (6930, 20858), (10429, 13860)]