307320552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7919}}^1$

素因数の和:7956

約数の個数: 144

約数和(自身を含む): 1056369600

約数和(自身を除く): 749049048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 7919, 9702, 12936, 15838, 19404, 23757, 31676, 38808, 47514, 55433, 63352, 71271, 87109, 95028, 110866, 142542, 166299, 174218, 190056, 221732, 261327, 285084, 332598, 348436, 388031, 443464, 498897, 522654, 570168, 609763, 665196, 696872, 776062, 783981, 997794, 1045308, 1164093, 1219526, 1330392, 1552124, 1567962, 1829289, 1995588, 2090616, 2328186, 2439052, 3104248, 3135924, 3492279, 3658578, 3991176, 4268341, 4656372, 4878104, 5487867, 6271848, 6984558, 7317156, 8536682, 9312744, 10975734, 12805023, 13969116, 14634312, 17073364, 21951468, 25610046, 27938232, 34146728, 38415069, 43902936, 51220092, 76830138, 102440184, 153660276, 307320552]

約数ペア:

[(1, 307320552), (2, 153660276), (3, 102440184), (4, 76830138), (6, 51220092), (7, 43902936), (8, 38415069), (9, 34146728), (11, 27938232), (12, 25610046), (14, 21951468), (18, 17073364), (21, 14634312), (22, 13969116), (24, 12805023), (28, 10975734), (33, 9312744), (36, 8536682), (42, 7317156), (44, 6984558), (49, 6271848), (56, 5487867), (63, 4878104), (66, 4656372), (72, 4268341), (77, 3991176), (84, 3658578), (88, 3492279), (98, 3135924), (99, 3104248), (126, 2439052), (132, 2328186), (147, 2090616), (154, 1995588), (168, 1829289), (196, 1567962), (198, 1552124), (231, 1330392), (252, 1219526), (264, 1164093), (294, 1045308), (308, 997794), (392, 783981), (396, 776062), (441, 696872), (462, 665196), (504, 609763), (539, 570168), (588, 522654), (616, 498897), (693, 443464), (792, 388031), (882, 348436), (924, 332598), (1078, 285084), (1176, 261327), (1386, 221732), (1617, 190056), (1764, 174218), (1848, 166299), (2156, 142542), (2772, 110866), (3234, 95028), (3528, 87109), (4312, 71271), (4851, 63352), (5544, 55433), (6468, 47514), (7919, 38808), (9702, 31676), (12936, 23757), (15838, 19404)]