1267247800

素因数分解:

$2^3\times 5^2\times 7^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 3829442400

約数和(自身を除く): 2562194600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 49, 50, 52, 56, 58, 65, 70, 91, 98, 100, 104, 116, 130, 140, 145, 175, 182, 196, 200, 203, 232, 245, 260, 280, 290, 325, 343, 350, 364, 377, 392, 406, 455, 490, 520, 580, 637, 650, 686, 700, 725, 728, 754, 812, 910, 980, 1015, 1160, 1225, 1274, 1300, 1372, 1400, 1421, 1450, 1508, 1624, 1715, 1820, 1885, 1960, 2030, 2275, 2401, 2450, 2548, 2600, 2639, 2744, 2842, 2900, 3016, 3185, 3430, 3640, 3770, 4060, 4459, 4550, 4802, 4900, 5075, 5096, 5278, 5684, 5800, 6370, 6860, 7105, 7540, 8120, 8575, 8918, 9100, 9425, 9604, 9800, 9947, 10150, 10556, 11368, 12005, 12740, 13195, 13720, 14210, 15080, 15925, 16807, 17150, 17836, 18200, 18473, 18850, 19208, 19894, 20300, 21112, 22295, 24010, 25480, 26390, 28420, 31213, 31850, 33614, 34300, 35525, 35672, 36946, 37700, 39788, 40600, 44590, 48020, 49735, 52780, 56840, 60025, 62426, 63700, 65975, 67228, 68600, 69629, 71050, 73892, 75400, 79576, 84035, 89180, 92365, 96040, 99470, 105560, 111475, 120050, 124852, 127400, 129311, 131950, 134456, 139258, 142100, 147784, 156065, 168070, 178360, 184730, 198940, 218491, 222950, 240100, 248675, 249704, 258622, 263900, 278516, 284200, 312130, 336140, 348145, 369460, 397880, 420175, 436982, 445900, 461825, 480200, 487403, 497350, 517244, 527800, 557032, 624260, 646555, 672280, 696290, 738920, 780325, 840350, 873964, 891800, 905177, 923650, 974806, 994700, 1034488, 1092455, 1248520, 1293110, 1392580, 1560650, 1680700, 1740725, 1747928, 1810354, 1847300, 1949612, 1989400, 2184910, 2437015, 2586220, 2785160, 3121300, 3232775, 3361400, 3481450, 3620708, 3694600, 3899224, 4369820, 4525885, 4874030, 5172440, 5462275, 6242600, 6336239, 6465550, 6962900, 7241416, 8739640, 9051770, 9748060, 10924550, 12185075, 12672478, 12931100, 13925800, 18103540, 19496120, 21849100, 22629425, 24370150, 25344956, 25862200, 31681195, 36207080, 43698200, 45258850, 48740300, 50689912, 63362390, 90517700, 97480600, 126724780, 158405975, 181035400, 253449560, 316811950, 633623900, 1267247800]

約数ペア:

[(1, 1267247800), (2, 633623900), (4, 316811950), (5, 253449560), (7, 181035400), (8, 158405975), (10, 126724780), (13, 97480600), (14, 90517700), (20, 63362390), (25, 50689912), (26, 48740300), (28, 45258850), (29, 43698200), (35, 36207080), (40, 31681195), (49, 25862200), (50, 25344956), (52, 24370150), (56, 22629425), (58, 21849100), (65, 19496120), (70, 18103540), (91, 13925800), (98, 12931100), (100, 12672478), (104, 12185075), (116, 10924550), (130, 9748060), (140, 9051770), (145, 8739640), (175, 7241416), (182, 6962900), (196, 6465550), (200, 6336239), (203, 6242600), (232, 5462275), (245, 5172440), (260, 4874030), (280, 4525885), (290, 4369820), (325, 3899224), (343, 3694600), (350, 3620708), (364, 3481450), (377, 3361400), (392, 3232775), (406, 3121300), (455, 2785160), (490, 2586220), (520, 2437015), (580, 2184910), (637, 1989400), (650, 1949612), (686, 1847300), (700, 1810354), (725, 1747928), (728, 1740725), (754, 1680700), (812, 1560650), (910, 1392580), (980, 1293110), (1015, 1248520), (1160, 1092455), (1225, 1034488), (1274, 994700), (1300, 974806), (1372, 923650), (1400, 905177), (1421, 891800), (1450, 873964), (1508, 840350), (1624, 780325), (1715, 738920), (1820, 696290), (1885, 672280), (1960, 646555), (2030, 624260), (2275, 557032), (2401, 527800), (2450, 517244), (2548, 497350), (2600, 487403), (2639, 480200), (2744, 461825), (2842, 445900), (2900, 436982), (3016, 420175), (3185, 397880), (3430, 369460), (3640, 348145), (3770, 336140), (4060, 312130), (4459, 284200), (4550, 278516), (4802, 263900), (4900, 258622), (5075, 249704), (5096, 248675), (5278, 240100), (5684, 222950), (5800, 218491), (6370, 198940), (6860, 184730), (7105, 178360), (7540, 168070), (8120, 156065), (8575, 147784), (8918, 142100), (9100, 139258), (9425, 134456), (9604, 131950), (9800, 129311), (9947, 127400), (10150, 124852), (10556, 120050), (11368, 111475), (12005, 105560), (12740, 99470), (13195, 96040), (13720, 92365), (14210, 89180), (15080, 84035), (15925, 79576), (16807, 75400), (17150, 73892), (17836, 71050), (18200, 69629), (18473, 68600), (18850, 67228), (19208, 65975), (19894, 63700), (20300, 62426), (21112, 60025), (22295, 56840), (24010, 52780), (25480, 49735), (26390, 48020), (28420, 44590), (31213, 40600), (31850, 39788), (33614, 37700), (34300, 36946), (35525, 35672)]