12966874900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 35060256000

約数和(自身を除く): 22093381100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 101, 133, 140, 175, 190, 196, 197, 202, 245, 266, 343, 350, 380, 394, 404, 475, 490, 505, 532, 665, 686, 700, 707, 788, 931, 950, 980, 985, 1010, 1225, 1330, 1372, 1379, 1414, 1715, 1862, 1900, 1919, 1970, 2020, 2450, 2525, 2660, 2758, 2828, 3325, 3430, 3535, 3724, 3743, 3838, 3940, 4655, 4900, 4925, 4949, 5050, 5516, 6517, 6650, 6860, 6895, 7070, 7486, 7676, 8575, 9310, 9595, 9653, 9850, 9898, 10100, 13034, 13300, 13433, 13790, 14140, 14972, 17150, 17675, 18620, 18715, 19190, 19306, 19700, 19796, 19897, 23275, 24745, 26068, 26201, 26866, 27580, 32585, 34300, 34475, 34643, 35350, 37430, 38380, 38612, 39794, 46550, 47975, 48265, 49490, 52402, 53732, 65170, 67165, 67571, 68950, 69286, 70700, 74860, 79588, 93100, 93575, 94031, 95950, 96530, 98980, 99485, 104804, 123725, 130340, 131005, 134330, 135142, 137900, 138572, 139279, 162925, 173215, 183407, 187150, 188062, 191900, 193060, 198970, 241325, 247450, 262010, 268660, 270284, 278558, 325850, 335825, 337855, 346430, 366814, 374300, 376124, 378043, 397940, 470155, 482650, 494900, 497425, 524020, 557116, 651700, 655025, 658217, 671650, 675710, 692860, 696395, 733628, 756086, 866075, 917035, 940310, 965300, 974953, 994850, 1283849, 1310050, 1316434, 1343300, 1351420, 1392790, 1512172, 1689275, 1732150, 1834070, 1880620, 1890215, 1949906, 1989700, 2350775, 2567698, 2620100, 2632868, 2646301, 2785580, 3291085, 3378550, 3464300, 3481975, 3668140, 3780430, 3899812, 4585175, 4701550, 4874765, 5135396, 5292602, 6419245, 6582170, 6757100, 6824671, 6963950, 7560860, 9170350, 9403100, 9451075, 9749530, 10585204, 12838490, 13164340, 13231505, 13649342, 13927900, 16455425, 18340700, 18524107, 18902150, 19499060, 24373825, 25676980, 26463010, 27298684, 32096225, 32910850, 34123355, 37048214, 37804300, 48747650, 52926020, 64192450, 65821700, 66157525, 68246710, 74096428, 92620535, 97495300, 128384900, 129668749, 132315050, 136493420, 170616775, 185241070, 259337498, 264630100, 341233550, 370482140, 463102675, 518674996, 648343745, 682467100, 926205350, 1296687490, 1852410700, 2593374980, 3241718725, 6483437450, 12966874900]

約数ペア:

[(1, 12966874900), (2, 6483437450), (4, 3241718725), (5, 2593374980), (7, 1852410700), (10, 1296687490), (14, 926205350), (19, 682467100), (20, 648343745), (25, 518674996), (28, 463102675), (35, 370482140), (38, 341233550), (49, 264630100), (50, 259337498), (70, 185241070), (76, 170616775), (95, 136493420), (98, 132315050), (100, 129668749), (101, 128384900), (133, 97495300), (140, 92620535), (175, 74096428), (190, 68246710), (196, 66157525), (197, 65821700), (202, 64192450), (245, 52926020), (266, 48747650), (343, 37804300), (350, 37048214), (380, 34123355), (394, 32910850), (404, 32096225), (475, 27298684), (490, 26463010), (505, 25676980), (532, 24373825), (665, 19499060), (686, 18902150), (700, 18524107), (707, 18340700), (788, 16455425), (931, 13927900), (950, 13649342), (980, 13231505), (985, 13164340), (1010, 12838490), (1225, 10585204), (1330, 9749530), (1372, 9451075), (1379, 9403100), (1414, 9170350), (1715, 7560860), (1862, 6963950), (1900, 6824671), (1919, 6757100), (1970, 6582170), (2020, 6419245), (2450, 5292602), (2525, 5135396), (2660, 4874765), (2758, 4701550), (2828, 4585175), (3325, 3899812), (3430, 3780430), (3535, 3668140), (3724, 3481975), (3743, 3464300), (3838, 3378550), (3940, 3291085), (4655, 2785580), (4900, 2646301), (4925, 2632868), (4949, 2620100), (5050, 2567698), (5516, 2350775), (6517, 1989700), (6650, 1949906), (6860, 1890215), (6895, 1880620), (7070, 1834070), (7486, 1732150), (7676, 1689275), (8575, 1512172), (9310, 1392790), (9595, 1351420), (9653, 1343300), (9850, 1316434), (9898, 1310050), (10100, 1283849), (13034, 994850), (13300, 974953), (13433, 965300), (13790, 940310), (14140, 917035), (14972, 866075), (17150, 756086), (17675, 733628), (18620, 696395), (18715, 692860), (19190, 675710), (19306, 671650), (19700, 658217), (19796, 655025), (19897, 651700), (23275, 557116), (24745, 524020), (26068, 497425), (26201, 494900), (26866, 482650), (27580, 470155), (32585, 397940), (34300, 378043), (34475, 376124), (34643, 374300), (35350, 366814), (37430, 346430), (38380, 337855), (38612, 335825), (39794, 325850), (46550, 278558), (47975, 270284), (48265, 268660), (49490, 262010), (52402, 247450), (53732, 241325), (65170, 198970), (67165, 193060), (67571, 191900), (68950, 188062), (69286, 187150), (70700, 183407), (74860, 173215), (79588, 162925), (93100, 139279), (93575, 138572), (94031, 137900), (95950, 135142), (96530, 134330), (98980, 131005), (99485, 130340), (104804, 123725)]