55169730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 133527870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 315, 330, 342, 385, 399, 418, 419, 462, 495, 570, 627, 630, 665, 693, 770, 798, 838, 855, 990, 1045, 1155, 1197, 1254, 1257, 1330, 1386, 1463, 1710, 1881, 1995, 2090, 2095, 2310, 2394, 2514, 2926, 2933, 3135, 3465, 3762, 3771, 3990, 4190, 4389, 4609, 5866, 5985, 6270, 6285, 6930, 7315, 7542, 7961, 8778, 8799, 9218, 9405, 11970, 12570, 13167, 13827, 14630, 14665, 15922, 17598, 18810, 18855, 21945, 23045, 23883, 26334, 26397, 27654, 29330, 32263, 37710, 39805, 41481, 43890, 43995, 46090, 47766, 52794, 55727, 64526, 65835, 69135, 71649, 79610, 82962, 87571, 87990, 96789, 111454, 119415, 131670, 131985, 138270, 143298, 161315, 167181, 175142, 193578, 207405, 238830, 262713, 263970, 278635, 290367, 322630, 334362, 358245, 414810, 437855, 483945, 501543, 525426, 557270, 580734, 612997, 716490, 788139, 835905, 875710, 967890, 1003086, 1225994, 1313565, 1451835, 1576278, 1671810, 1838991, 2507715, 2627130, 2903670, 3064985, 3677982, 3940695, 5015430, 5516973, 6129970, 7881390, 9194955, 11033946, 18389910, 27584865, 55169730]

約数ペア:

[(1, 55169730), (2, 27584865), (3, 18389910), (5, 11033946), (6, 9194955), (7, 7881390), (9, 6129970), (10, 5516973), (11, 5015430), (14, 3940695), (15, 3677982), (18, 3064985), (19, 2903670), (21, 2627130), (22, 2507715), (30, 1838991), (33, 1671810), (35, 1576278), (38, 1451835), (42, 1313565), (45, 1225994), (55, 1003086), (57, 967890), (63, 875710), (66, 835905), (70, 788139), (77, 716490), (90, 612997), (95, 580734), (99, 557270), (105, 525426), (110, 501543), (114, 483945), (126, 437855), (133, 414810), (154, 358245), (165, 334362), (171, 322630), (190, 290367), (198, 278635), (209, 263970), (210, 262713), (231, 238830), (266, 207405), (285, 193578), (315, 175142), (330, 167181), (342, 161315), (385, 143298), (399, 138270), (418, 131985), (419, 131670), (462, 119415), (495, 111454), (570, 96789), (627, 87990), (630, 87571), (665, 82962), (693, 79610), (770, 71649), (798, 69135), (838, 65835), (855, 64526), (990, 55727), (1045, 52794), (1155, 47766), (1197, 46090), (1254, 43995), (1257, 43890), (1330, 41481), (1386, 39805), (1463, 37710), (1710, 32263), (1881, 29330), (1995, 27654), (2090, 26397), (2095, 26334), (2310, 23883), (2394, 23045), (2514, 21945), (2926, 18855), (2933, 18810), (3135, 17598), (3465, 15922), (3762, 14665), (3771, 14630), (3990, 13827), (4190, 13167), (4389, 12570), (4609, 11970), (5866, 9405), (5985, 9218), (6270, 8799), (6285, 8778), (6930, 7961), (7315, 7542)]