43139880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 181958400

約数和(自身を除く): 138818520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 53, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 106, 114, 119, 120, 126, 133, 136, 140, 152, 153, 159, 168, 170, 171, 180, 190, 204, 210, 212, 228, 238, 252, 255, 265, 266, 280, 285, 306, 315, 318, 323, 340, 342, 357, 360, 371, 380, 399, 408, 420, 424, 456, 476, 477, 504, 510, 530, 532, 570, 595, 612, 630, 636, 646, 665, 680, 684, 714, 742, 760, 765, 795, 798, 840, 855, 901, 952, 954, 969, 1007, 1020, 1060, 1064, 1071, 1113, 1140, 1190, 1197, 1224, 1260, 1272, 1292, 1330, 1368, 1428, 1484, 1530, 1590, 1596, 1615, 1710, 1785, 1802, 1855, 1908, 1938, 1995, 2014, 2040, 2120, 2142, 2226, 2261, 2280, 2380, 2385, 2394, 2520, 2584, 2660, 2703, 2856, 2907, 2968, 3021, 3060, 3180, 3192, 3230, 3339, 3420, 3570, 3604, 3710, 3816, 3876, 3990, 4028, 4284, 4452, 4505, 4522, 4760, 4770, 4788, 4845, 5035, 5320, 5355, 5406, 5565, 5814, 5985, 6042, 6120, 6307, 6360, 6460, 6678, 6783, 6840, 7049, 7140, 7208, 7420, 7752, 7980, 8056, 8109, 8568, 8904, 9010, 9044, 9063, 9540, 9576, 9690, 10070, 10710, 10812, 11130, 11305, 11628, 11970, 12084, 12614, 12920, 13356, 13515, 13566, 14098, 14280, 14535, 14840, 15105, 15960, 16218, 16695, 17119, 18020, 18088, 18126, 18921, 19080, 19380, 20140, 20349, 21147, 21420, 21624, 22260, 22610, 23256, 23940, 24168, 25228, 26712, 27030, 27132, 28196, 29070, 30210, 31535, 32436, 33390, 33915, 34238, 35245, 36040, 36252, 37842, 38760, 40280, 40545, 40698, 42294, 42840, 44520, 45220, 45315, 47880, 50456, 51357, 54060, 54264, 56392, 56763, 58140, 60420, 63070, 63441, 64872, 66780, 67830, 68476, 70490, 72504, 75684, 81090, 81396, 84588, 85595, 90440, 90630, 94605, 101745, 102714, 105735, 108120, 113526, 116280, 119833, 120840, 126140, 126882, 133560, 135660, 136952, 140980, 151368, 154071, 162180, 162792, 169176, 171190, 181260, 189210, 203490, 205428, 211470, 227052, 239666, 252280, 253764, 256785, 271320, 281960, 283815, 308142, 317205, 324360, 342380, 359499, 362520, 378420, 406980, 410856, 422940, 454104, 479332, 507528, 513570, 567630, 599165, 616284, 634410, 684760, 718998, 756840, 770355, 813960, 845880, 958664, 1027140, 1078497, 1135260, 1198330, 1232568, 1268820, 1437996, 1540710, 1797495, 2054280, 2156994, 2270520, 2396660, 2537640, 2875992, 3081420, 3594990, 4313988, 4793320, 5392485, 6162840, 7189980, 8627976, 10784970, 14379960, 21569940, 43139880]

約数ペア:

[(1, 43139880), (2, 21569940), (3, 14379960), (4, 10784970), (5, 8627976), (6, 7189980), (7, 6162840), (8, 5392485), (9, 4793320), (10, 4313988), (12, 3594990), (14, 3081420), (15, 2875992), (17, 2537640), (18, 2396660), (19, 2270520), (20, 2156994), (21, 2054280), (24, 1797495), (28, 1540710), (30, 1437996), (34, 1268820), (35, 1232568), (36, 1198330), (38, 1135260), (40, 1078497), (42, 1027140), (45, 958664), (51, 845880), (53, 813960), (56, 770355), (57, 756840), (60, 718998), (63, 684760), (68, 634410), (70, 616284), (72, 599165), (76, 567630), (84, 513570), (85, 507528), (90, 479332), (95, 454104), (102, 422940), (105, 410856), (106, 406980), (114, 378420), (119, 362520), (120, 359499), (126, 342380), (133, 324360), (136, 317205), (140, 308142), (152, 283815), (153, 281960), (159, 271320), (168, 256785), (170, 253764), (171, 252280), (180, 239666), (190, 227052), (204, 211470), (210, 205428), (212, 203490), (228, 189210), (238, 181260), (252, 171190), (255, 169176), (265, 162792), (266, 162180), (280, 154071), (285, 151368), (306, 140980), (315, 136952), (318, 135660), (323, 133560), (340, 126882), (342, 126140), (357, 120840), (360, 119833), (371, 116280), (380, 113526), (399, 108120), (408, 105735), (420, 102714), (424, 101745), (456, 94605), (476, 90630), (477, 90440), (504, 85595), (510, 84588), (530, 81396), (532, 81090), (570, 75684), (595, 72504), (612, 70490), (630, 68476), (636, 67830), (646, 66780), (665, 64872), (680, 63441), (684, 63070), (714, 60420), (742, 58140), (760, 56763), (765, 56392), (795, 54264), (798, 54060), (840, 51357), (855, 50456), (901, 47880), (952, 45315), (954, 45220), (969, 44520), (1007, 42840), (1020, 42294), (1060, 40698), (1064, 40545), (1071, 40280), (1113, 38760), (1140, 37842), (1190, 36252), (1197, 36040), (1224, 35245), (1260, 34238), (1272, 33915), (1292, 33390), (1330, 32436), (1368, 31535), (1428, 30210), (1484, 29070), (1530, 28196), (1590, 27132), (1596, 27030), (1615, 26712), (1710, 25228), (1785, 24168), (1802, 23940), (1855, 23256), (1908, 22610), (1938, 22260), (1995, 21624), (2014, 21420), (2040, 21147), (2120, 20349), (2142, 20140), (2226, 19380), (2261, 19080), (2280, 18921), (2380, 18126), (2385, 18088), (2394, 18020), (2520, 17119), (2584, 16695), (2660, 16218), (2703, 15960), (2856, 15105), (2907, 14840), (2968, 14535), (3021, 14280), (3060, 14098), (3180, 13566), (3192, 13515), (3230, 13356), (3339, 12920), (3420, 12614), (3570, 12084), (3604, 11970), (3710, 11628), (3816, 11305), (3876, 11130), (3990, 10812), (4028, 10710), (4284, 10070), (4452, 9690), (4505, 9576), (4522, 9540), (4760, 9063), (4770, 9044), (4788, 9010), (4845, 8904), (5035, 8568), (5320, 8109), (5355, 8056), (5406, 7980), (5565, 7752), (5814, 7420), (5985, 7208), (6042, 7140), (6120, 7049), (6307, 6840), (6360, 6783), (6460, 6678)]