48151620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 161808192

約数和(自身を除く): 113656572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 293, 330, 332, 396, 415, 495, 498, 586, 660, 747, 830, 879, 913, 990, 996, 1172, 1245, 1465, 1494, 1660, 1758, 1826, 1980, 2490, 2637, 2739, 2930, 2988, 3223, 3516, 3652, 3735, 4395, 4565, 4980, 5274, 5478, 5860, 6446, 7470, 8217, 8790, 9130, 9669, 10548, 10956, 12892, 13185, 13695, 14940, 16115, 16434, 17580, 18260, 19338, 24319, 26370, 27390, 29007, 32230, 32868, 38676, 41085, 48345, 48638, 52740, 54780, 58014, 64460, 72957, 82170, 96690, 97276, 116028, 121595, 145035, 145914, 164340, 193380, 218871, 243190, 267509, 290070, 291828, 364785, 437742, 486380, 535018, 580140, 729570, 802527, 875484, 1070036, 1094355, 1337545, 1459140, 1605054, 2188710, 2407581, 2675090, 3210108, 4012635, 4377420, 4815162, 5350180, 8025270, 9630324, 12037905, 16050540, 24075810, 48151620]

約数ペア:

[(1, 48151620), (2, 24075810), (3, 16050540), (4, 12037905), (5, 9630324), (6, 8025270), (9, 5350180), (10, 4815162), (11, 4377420), (12, 4012635), (15, 3210108), (18, 2675090), (20, 2407581), (22, 2188710), (30, 1605054), (33, 1459140), (36, 1337545), (44, 1094355), (45, 1070036), (55, 875484), (60, 802527), (66, 729570), (83, 580140), (90, 535018), (99, 486380), (110, 437742), (132, 364785), (165, 291828), (166, 290070), (180, 267509), (198, 243190), (220, 218871), (249, 193380), (293, 164340), (330, 145914), (332, 145035), (396, 121595), (415, 116028), (495, 97276), (498, 96690), (586, 82170), (660, 72957), (747, 64460), (830, 58014), (879, 54780), (913, 52740), (990, 48638), (996, 48345), (1172, 41085), (1245, 38676), (1465, 32868), (1494, 32230), (1660, 29007), (1758, 27390), (1826, 26370), (1980, 24319), (2490, 19338), (2637, 18260), (2739, 17580), (2930, 16434), (2988, 16115), (3223, 14940), (3516, 13695), (3652, 13185), (3735, 12892), (4395, 10956), (4565, 10548), (4980, 9669), (5274, 9130), (5478, 8790), (5860, 8217), (6446, 7470)]