297493812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 1018967040

約数和(自身を除く): 721473228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 59, 63, 66, 68, 77, 84, 99, 102, 107, 118, 119, 126, 132, 153, 154, 177, 187, 198, 204, 214, 231, 236, 238, 252, 306, 308, 321, 354, 357, 374, 396, 413, 428, 462, 476, 531, 561, 612, 642, 649, 693, 708, 714, 748, 749, 826, 924, 963, 1003, 1062, 1071, 1122, 1177, 1239, 1284, 1298, 1309, 1386, 1428, 1498, 1652, 1683, 1819, 1926, 1947, 2006, 2124, 2142, 2244, 2247, 2354, 2478, 2596, 2618, 2772, 2996, 3009, 3366, 3531, 3638, 3717, 3852, 3894, 3927, 4012, 4284, 4494, 4543, 4708, 4956, 5236, 5457, 5841, 6018, 6313, 6732, 6741, 7021, 7062, 7276, 7434, 7788, 7854, 8239, 8988, 9027, 9086, 10593, 10914, 11033, 11682, 11781, 12036, 12626, 12733, 13482, 13629, 14042, 14124, 14868, 15708, 16371, 16478, 18054, 18172, 18939, 20009, 21063, 21186, 21828, 22066, 23364, 23562, 24717, 25252, 25466, 26964, 27258, 28084, 32742, 32956, 33099, 36108, 37878, 38199, 40018, 40887, 42126, 42372, 44132, 44191, 47124, 49434, 50932, 54516, 56817, 60027, 63189, 65484, 66198, 69443, 74151, 75756, 76398, 77231, 80036, 81774, 84252, 88382, 98868, 99297, 107321, 113634, 114597, 120054, 126378, 132396, 132573, 138886, 140063, 148302, 152796, 154462, 163548, 176764, 180081, 198594, 208329, 214642, 227268, 229194, 231693, 240108, 252756, 265146, 277772, 280126, 296604, 308924, 321963, 360162, 397188, 397719, 416658, 420189, 429284, 458388, 463386, 486101, 530292, 560252, 624987, 643926, 695079, 720324, 751247, 795438, 833316, 840378, 926772, 965889, 972202, 1180531, 1249974, 1260567, 1287852, 1390158, 1458303, 1502494, 1590876, 1680756, 1931778, 1944404, 2253741, 2361062, 2499948, 2521134, 2780316, 2916606, 3004988, 3541593, 3863556, 4374909, 4507482, 4722124, 5042268, 5833212, 6761223, 7083186, 8263717, 8749818, 9014964, 10624779, 13522446, 14166372, 16527434, 17499636, 21249558, 24791151, 27044892, 33054868, 42499116, 49582302, 74373453, 99164604, 148746906, 297493812]

約数ペア:

[(1, 297493812), (2, 148746906), (3, 99164604), (4, 74373453), (6, 49582302), (7, 42499116), (9, 33054868), (11, 27044892), (12, 24791151), (14, 21249558), (17, 17499636), (18, 16527434), (21, 14166372), (22, 13522446), (28, 10624779), (33, 9014964), (34, 8749818), (36, 8263717), (42, 7083186), (44, 6761223), (51, 5833212), (59, 5042268), (63, 4722124), (66, 4507482), (68, 4374909), (77, 3863556), (84, 3541593), (99, 3004988), (102, 2916606), (107, 2780316), (118, 2521134), (119, 2499948), (126, 2361062), (132, 2253741), (153, 1944404), (154, 1931778), (177, 1680756), (187, 1590876), (198, 1502494), (204, 1458303), (214, 1390158), (231, 1287852), (236, 1260567), (238, 1249974), (252, 1180531), (306, 972202), (308, 965889), (321, 926772), (354, 840378), (357, 833316), (374, 795438), (396, 751247), (413, 720324), (428, 695079), (462, 643926), (476, 624987), (531, 560252), (561, 530292), (612, 486101), (642, 463386), (649, 458388), (693, 429284), (708, 420189), (714, 416658), (748, 397719), (749, 397188), (826, 360162), (924, 321963), (963, 308924), (1003, 296604), (1062, 280126), (1071, 277772), (1122, 265146), (1177, 252756), (1239, 240108), (1284, 231693), (1298, 229194), (1309, 227268), (1386, 214642), (1428, 208329), (1498, 198594), (1652, 180081), (1683, 176764), (1819, 163548), (1926, 154462), (1947, 152796), (2006, 148302), (2124, 140063), (2142, 138886), (2244, 132573), (2247, 132396), (2354, 126378), (2478, 120054), (2596, 114597), (2618, 113634), (2772, 107321), (2996, 99297), (3009, 98868), (3366, 88382), (3531, 84252), (3638, 81774), (3717, 80036), (3852, 77231), (3894, 76398), (3927, 75756), (4012, 74151), (4284, 69443), (4494, 66198), (4543, 65484), (4708, 63189), (4956, 60027), (5236, 56817), (5457, 54516), (5841, 50932), (6018, 49434), (6313, 47124), (6732, 44191), (6741, 44132), (7021, 42372), (7062, 42126), (7276, 40887), (7434, 40018), (7788, 38199), (7854, 37878), (8239, 36108), (8988, 33099), (9027, 32956), (9086, 32742), (10593, 28084), (10914, 27258), (11033, 26964), (11682, 25466), (11781, 25252), (12036, 24717), (12626, 23562), (12733, 23364), (13482, 22066), (13629, 21828), (14042, 21186), (14124, 21063), (14868, 20009), (15708, 18939), (16371, 18172), (16478, 18054)]