304985340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 1087107840

約数和(自身を除く): 782122500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 67, 76, 90, 95, 99, 110, 114, 121, 132, 134, 165, 171, 180, 190, 198, 201, 209, 220, 228, 242, 268, 285, 330, 335, 342, 363, 380, 396, 402, 418, 484, 495, 570, 603, 605, 627, 660, 670, 684, 726, 737, 804, 836, 855, 990, 1005, 1045, 1089, 1140, 1206, 1210, 1254, 1273, 1331, 1340, 1452, 1474, 1710, 1815, 1881, 1980, 2010, 2090, 2178, 2211, 2299, 2412, 2420, 2508, 2546, 2662, 2948, 3015, 3135, 3420, 3630, 3685, 3762, 3819, 3993, 4020, 4180, 4356, 4422, 4598, 5092, 5324, 5445, 6030, 6270, 6365, 6633, 6655, 6897, 7260, 7370, 7524, 7638, 7986, 8107, 8844, 9196, 9405, 10890, 11055, 11457, 11495, 11979, 12060, 12540, 12730, 13266, 13310, 13794, 14003, 14740, 15276, 15972, 16214, 18810, 19095, 19965, 20691, 21780, 22110, 22914, 22990, 23958, 24321, 25289, 25460, 26532, 26620, 27588, 28006, 32428, 33165, 34485, 37620, 38190, 39930, 40535, 41382, 42009, 44220, 45828, 45980, 47916, 48642, 50578, 56012, 57285, 59895, 66330, 68970, 70015, 72963, 75867, 76380, 79860, 81070, 82764, 84018, 89177, 97284, 101156, 103455, 114570, 119790, 121605, 126027, 126445, 132660, 137940, 140030, 145926, 151734, 154033, 162140, 168036, 178354, 206910, 210045, 227601, 229140, 239580, 243210, 252054, 252890, 267531, 280060, 291852, 303468, 308066, 356708, 364815, 379335, 413820, 420090, 445885, 455202, 462099, 486420, 504108, 505780, 535062, 616132, 630135, 729630, 758670, 770165, 802593, 840180, 891770, 910404, 924198, 1070124, 1138005, 1260270, 1337655, 1386297, 1459260, 1517340, 1540330, 1605186, 1694363, 1783540, 1848396, 2276010, 2310495, 2520540, 2675310, 2772594, 3080660, 3210372, 3388726, 4012965, 4552020, 4620990, 5083089, 5350620, 5545188, 6777452, 6931485, 8025930, 8471815, 9241980, 10166178, 13862970, 15249267, 16051860, 16943630, 20332356, 25415445, 27725940, 30498534, 33887260, 50830890, 60997068, 76246335, 101661780, 152492670, 304985340]

約数ペア:

[(1, 304985340), (2, 152492670), (3, 101661780), (4, 76246335), (5, 60997068), (6, 50830890), (9, 33887260), (10, 30498534), (11, 27725940), (12, 25415445), (15, 20332356), (18, 16943630), (19, 16051860), (20, 15249267), (22, 13862970), (30, 10166178), (33, 9241980), (36, 8471815), (38, 8025930), (44, 6931485), (45, 6777452), (55, 5545188), (57, 5350620), (60, 5083089), (66, 4620990), (67, 4552020), (76, 4012965), (90, 3388726), (95, 3210372), (99, 3080660), (110, 2772594), (114, 2675310), (121, 2520540), (132, 2310495), (134, 2276010), (165, 1848396), (171, 1783540), (180, 1694363), (190, 1605186), (198, 1540330), (201, 1517340), (209, 1459260), (220, 1386297), (228, 1337655), (242, 1260270), (268, 1138005), (285, 1070124), (330, 924198), (335, 910404), (342, 891770), (363, 840180), (380, 802593), (396, 770165), (402, 758670), (418, 729630), (484, 630135), (495, 616132), (570, 535062), (603, 505780), (605, 504108), (627, 486420), (660, 462099), (670, 455202), (684, 445885), (726, 420090), (737, 413820), (804, 379335), (836, 364815), (855, 356708), (990, 308066), (1005, 303468), (1045, 291852), (1089, 280060), (1140, 267531), (1206, 252890), (1210, 252054), (1254, 243210), (1273, 239580), (1331, 229140), (1340, 227601), (1452, 210045), (1474, 206910), (1710, 178354), (1815, 168036), (1881, 162140), (1980, 154033), (2010, 151734), (2090, 145926), (2178, 140030), (2211, 137940), (2299, 132660), (2412, 126445), (2420, 126027), (2508, 121605), (2546, 119790), (2662, 114570), (2948, 103455), (3015, 101156), (3135, 97284), (3420, 89177), (3630, 84018), (3685, 82764), (3762, 81070), (3819, 79860), (3993, 76380), (4020, 75867), (4180, 72963), (4356, 70015), (4422, 68970), (4598, 66330), (5092, 59895), (5324, 57285), (5445, 56012), (6030, 50578), (6270, 48642), (6365, 47916), (6633, 45980), (6655, 45828), (6897, 44220), (7260, 42009), (7370, 41382), (7524, 40535), (7638, 39930), (7986, 38190), (8107, 37620), (8844, 34485), (9196, 33165), (9405, 32428), (10890, 28006), (11055, 27588), (11457, 26620), (11495, 26532), (11979, 25460), (12060, 25289), (12540, 24321), (12730, 23958), (13266, 22990), (13310, 22914), (13794, 22110), (14003, 21780), (14740, 20691), (15276, 19965), (15972, 19095), (16214, 18810)]