1009005270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 3107801088

約数和(自身を除く): 2098795818

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 73, 78, 83, 91, 105, 122, 130, 146, 166, 182, 183, 195, 210, 219, 249, 273, 305, 365, 366, 390, 415, 427, 438, 455, 498, 511, 546, 581, 610, 730, 793, 830, 854, 910, 915, 949, 1022, 1079, 1095, 1162, 1245, 1281, 1365, 1533, 1586, 1743, 1830, 1898, 2135, 2158, 2190, 2379, 2490, 2555, 2562, 2730, 2847, 2905, 3066, 3237, 3486, 3965, 4270, 4453, 4745, 4758, 5063, 5110, 5395, 5551, 5694, 5810, 6059, 6405, 6474, 6643, 7553, 7665, 7930, 8715, 8906, 9490, 10126, 10790, 11102, 11895, 12118, 12810, 13286, 13359, 14235, 15106, 15189, 15330, 16185, 16653, 17430, 18177, 19929, 22265, 22659, 23790, 25315, 26718, 27755, 28470, 30295, 30378, 31171, 32370, 33215, 33306, 35441, 36354, 37765, 39858, 42413, 44530, 45318, 50630, 55510, 57889, 60590, 62342, 65819, 66430, 66795, 70882, 75530, 75945, 78767, 83265, 84826, 90885, 93513, 99645, 106323, 113295, 115778, 127239, 131638, 133590, 151890, 155855, 157534, 166530, 173667, 177205, 181770, 187026, 197457, 199290, 212065, 212646, 226590, 236301, 254478, 289445, 311710, 329095, 347334, 354410, 369599, 393835, 394914, 405223, 424130, 460733, 467565, 472602, 531615, 551369, 578890, 636195, 658190, 739198, 787670, 810446, 868335, 921466, 935130, 987285, 1063230, 1102738, 1108797, 1181505, 1215669, 1272390, 1382199, 1654107, 1736670, 1847995, 1974570, 2026115, 2217594, 2303665, 2363010, 2431338, 2587193, 2756845, 2764398, 3308214, 3695990, 4052230, 4607330, 4804787, 5174386, 5513690, 5543985, 6078345, 6910995, 7761579, 8270535, 9609574, 11087970, 12156690, 12935965, 13821990, 14414361, 15523158, 16541070, 24023935, 25871930, 28828722, 33633509, 38807895, 48047870, 67267018, 72071805, 77615790, 100900527, 144143610, 168167545, 201801054, 336335090, 504502635, 1009005270]

約数ペア:

[(1, 1009005270), (2, 504502635), (3, 336335090), (5, 201801054), (6, 168167545), (7, 144143610), (10, 100900527), (13, 77615790), (14, 72071805), (15, 67267018), (21, 48047870), (26, 38807895), (30, 33633509), (35, 28828722), (39, 25871930), (42, 24023935), (61, 16541070), (65, 15523158), (70, 14414361), (73, 13821990), (78, 12935965), (83, 12156690), (91, 11087970), (105, 9609574), (122, 8270535), (130, 7761579), (146, 6910995), (166, 6078345), (182, 5543985), (183, 5513690), (195, 5174386), (210, 4804787), (219, 4607330), (249, 4052230), (273, 3695990), (305, 3308214), (365, 2764398), (366, 2756845), (390, 2587193), (415, 2431338), (427, 2363010), (438, 2303665), (455, 2217594), (498, 2026115), (511, 1974570), (546, 1847995), (581, 1736670), (610, 1654107), (730, 1382199), (793, 1272390), (830, 1215669), (854, 1181505), (910, 1108797), (915, 1102738), (949, 1063230), (1022, 987285), (1079, 935130), (1095, 921466), (1162, 868335), (1245, 810446), (1281, 787670), (1365, 739198), (1533, 658190), (1586, 636195), (1743, 578890), (1830, 551369), (1898, 531615), (2135, 472602), (2158, 467565), (2190, 460733), (2379, 424130), (2490, 405223), (2555, 394914), (2562, 393835), (2730, 369599), (2847, 354410), (2905, 347334), (3066, 329095), (3237, 311710), (3486, 289445), (3965, 254478), (4270, 236301), (4453, 226590), (4745, 212646), (4758, 212065), (5063, 199290), (5110, 197457), (5395, 187026), (5551, 181770), (5694, 177205), (5810, 173667), (6059, 166530), (6405, 157534), (6474, 155855), (6643, 151890), (7553, 133590), (7665, 131638), (7930, 127239), (8715, 115778), (8906, 113295), (9490, 106323), (10126, 99645), (10790, 93513), (11102, 90885), (11895, 84826), (12118, 83265), (12810, 78767), (13286, 75945), (13359, 75530), (14235, 70882), (15106, 66795), (15189, 66430), (15330, 65819), (16185, 62342), (16653, 60590), (17430, 57889), (18177, 55510), (19929, 50630), (22265, 45318), (22659, 44530), (23790, 42413), (25315, 39858), (26718, 37765), (27755, 36354), (28470, 35441), (30295, 33306), (30378, 33215), (31171, 32370)]