49195249740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 1152

約数和(自身を含む): 207114485760

約数和(自身を除く): 157919236020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 31, 34, 35, 36, 39, 41, 42, 45, 51, 52, 60, 62, 63, 65, 68, 70, 78, 82, 84, 85, 90, 91, 93, 102, 105, 117, 119, 123, 124, 126, 130, 139, 140, 153, 155, 156, 164, 170, 180, 182, 186, 195, 204, 205, 210, 217, 221, 234, 238, 246, 252, 255, 260, 273, 278, 279, 287, 306, 310, 315, 340, 357, 364, 369, 372, 390, 403, 410, 417, 420, 434, 442, 455, 465, 468, 476, 492, 510, 527, 533, 546, 556, 558, 574, 585, 595, 612, 615, 620, 630, 651, 663, 695, 697, 714, 738, 765, 780, 806, 819, 820, 834, 861, 868, 884, 910, 930, 973, 1020, 1054, 1066, 1071, 1085, 1092, 1105, 1116, 1148, 1170, 1190, 1209, 1230, 1251, 1260, 1271, 1302, 1326, 1365, 1390, 1394, 1395, 1428, 1435, 1476, 1530, 1547, 1581, 1599, 1612, 1638, 1668, 1722, 1785, 1807, 1820, 1845, 1860, 1946, 1953, 1989, 2015, 2085, 2091, 2108, 2132, 2142, 2170, 2210, 2340, 2363, 2380, 2418, 2460, 2502, 2542, 2583, 2604, 2635, 2652, 2665, 2730, 2780, 2788, 2790, 2821, 2870, 2919, 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336102, 341940, 346983, 353338, 359037, 361956, 366265, 368628, 370435, 379470, 380562, 387532, 387810, 388926, 392119, 398930, 400365, 407745, 411060, 425340, 430066, 431613, 432140, 439110, 439518, 444522, 452445, 453747, 455364, 460785, 462644, 478716, 479570, 484415, 495690, 496230, 504153, 507780, 512771, 512910, 518609, 530007, 533820, 542934, 543660, 552942, 560170, 561782, 569205, 570843, 575484, 578305, 581298, 594828, 595476, 598395, 603260, 604996, 614380, 616590, 634270, 645099, 648210, 659277, 664020, 666783, 671580, 672204, 678181, 693966, 706676, 718074, 719355, 732530, 740870, 743535, 744345, 756245, 758940, 761124, 775620, 777852, 784238, 797860, 800730, 815490, 840255, 842673, 860132, 863226, 871947, 878220, 879036, 883345, 889044, 904890, 907494, 921570, 951405, 952289, 959140, 968830, 972315, 991380, 992460, 1008306, 1025542, 1025820, 1037218, 1040949, 1060014, 1075165, 1085868, 1098795, 1105884, 1111305, 1120340, 1123564, 1138410, 1141686, 1156610, 1162596, 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8199208290, 9839049948, 12298812435, 16398416580, 24597624870, 49195249740]

約数ペア:

[(1, 49195249740), (2, 24597624870), (3, 16398416580), (4, 12298812435), (5, 9839049948), (6, 8199208290), (7, 7027892820), (9, 5466138860), (10, 4919524974), (12, 4099604145), (13, 3784249980), (14, 3513946410), (15, 3279683316), (17, 2893838220), (18, 2733069430), (20, 2459762487), (21, 2342630940), (26, 1892124990), (28, 1756973205), (30, 1639841658), (31, 1586943540), (34, 1446919110), (35, 1405578564), (36, 1366534715), (39, 1261416660), (41, 1199884140), (42, 1171315470), (45, 1093227772), (51, 964612740), (52, 946062495), (60, 819920829), (62, 793471770), (63, 780876980), (65, 756849996), (68, 723459555), (70, 702789282), (78, 630708330), (82, 599942070), (84, 585657735), (85, 578767644), (90, 546613886), (91, 540607140), (93, 528981180), (102, 482306370), (105, 468526188), (117, 420472220), (119, 413405460), (123, 399961380), (124, 396735885), (126, 390438490), (130, 378424998), (139, 353922660), (140, 351394641), (153, 321537580), (155, 317388708), (156, 315354165), (164, 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