344921036670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{52457}}^1$

素因数の和:52565

約数の個数: 256

約数和(自身を含む): 1087769088000

約数和(自身を除く): 742848051330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 71, 90, 98, 105, 126, 135, 142, 147, 189, 210, 213, 245, 270, 294, 315, 343, 355, 378, 426, 441, 490, 497, 630, 639, 686, 710, 735, 882, 945, 994, 1029, 1065, 1278, 1323, 1470, 1491, 1715, 1890, 1917, 2058, 2130, 2205, 2485, 2646, 2982, 3087, 3195, 3430, 3479, 3834, 4410, 4473, 4970, 5145, 6174, 6390, 6615, 6958, 7455, 8946, 9261, 9585, 10290, 10437, 13230, 13419, 14910, 15435, 17395, 18522, 19170, 20874, 22365, 24353, 26838, 30870, 31311, 34790, 44730, 46305, 48706, 52185, 52457, 62622, 67095, 73059, 92610, 93933, 104370, 104914, 121765, 134190, 146118, 156555, 157371, 187866, 219177, 243530, 262285, 313110, 314742, 365295, 367199, 438354, 469665, 472113, 524570, 657531, 730590, 734398, 786855, 939330, 944226, 1095885, 1101597, 1315062, 1416339, 1573710, 1835995, 2191770, 2203194, 2360565, 2570393, 2832678, 3287655, 3304791, 3671990, 3724447, 4721130, 5140786, 5507985, 6575310, 6609582, 7081695, 7448894, 7711179, 9914373, 11015970, 11173341, 12851965, 14163390, 15422358, 16523955, 17992751, 18622235, 19828746, 22346682, 23133537, 25703930, 26071129, 33047910, 33520023, 35985502, 37244470, 38555895, 46267074, 49571865, 52142258, 53978253, 55866705, 67040046, 69400611, 77111790, 78213387, 89963755, 99143730, 100560069, 107956506, 111733410, 115667685, 130355645, 138801222, 156426774, 161934759, 167600115, 179927510, 182497903, 201120138, 231335370, 234640161, 260711290, 269891265, 323869518, 335200230, 347003055, 364995806, 391066935, 469280322, 485804277, 502800345, 539782530, 547493709, 694006110, 703920483, 782133870, 809673795, 912489515, 971608554, 1005600690, 1094987418, 1173200805, 1277485321, 1407840966, 1619347590, 1642481127, 1824979030, 2346401610, 2429021385, 2554970642, 2737468545, 3284962254, 3519602415, 3832455963, 4858042770, 4927443381, 5474937090, 6387426605, 7039204830, 7664911926, 8212405635, 9854886762, 11497367889, 12774853210, 16424811270, 19162279815, 22994735778, 24637216905, 34492103667, 38324559630, 49274433810, 57486839445, 68984207334, 114973678890, 172460518335, 344921036670]

約数ペア:

[(1, 344921036670), (2, 172460518335), (3, 114973678890), (5, 68984207334), (6, 57486839445), (7, 49274433810), (9, 38324559630), (10, 34492103667), (14, 24637216905), (15, 22994735778), (18, 19162279815), (21, 16424811270), (27, 12774853210), (30, 11497367889), (35, 9854886762), (42, 8212405635), (45, 7664911926), (49, 7039204830), (54, 6387426605), (63, 5474937090), (70, 4927443381), (71, 4858042770), (90, 3832455963), (98, 3519602415), (105, 3284962254), (126, 2737468545), (135, 2554970642), (142, 2429021385), (147, 2346401610), (189, 1824979030), (210, 1642481127), (213, 1619347590), (245, 1407840966), (270, 1277485321), (294, 1173200805), (315, 1094987418), (343, 1005600690), (355, 971608554), (378, 912489515), (426, 809673795), (441, 782133870), (490, 703920483), (497, 694006110), (630, 547493709), (639, 539782530), (686, 502800345), (710, 485804277), (735, 469280322), (882, 391066935), (945, 364995806), (994, 347003055), (1029, 335200230), (1065, 323869518), (1278, 269891265), (1323, 260711290), (1470, 234640161), (1491, 231335370), (1715, 201120138), (1890, 182497903), (1917, 179927510), (2058, 167600115), (2130, 161934759), (2205, 156426774), (2485, 138801222), (2646, 130355645), (2982, 115667685), (3087, 111733410), (3195, 107956506), (3430, 100560069), (3479, 99143730), (3834, 89963755), (4410, 78213387), (4473, 77111790), (4970, 69400611), (5145, 67040046), (6174, 55866705), (6390, 53978253), (6615, 52142258), (6958, 49571865), (7455, 46267074), (8946, 38555895), (9261, 37244470), (9585, 35985502), (10290, 33520023), (10437, 33047910), (13230, 26071129), (13419, 25703930), (14910, 23133537), (15435, 22346682), (17395, 19828746), (18522, 18622235), (19170, 17992751), (20874, 16523955), (22365, 15422358), (24353, 14163390), (26838, 12851965), (30870, 11173341), (31311, 11015970), (34790, 9914373), (44730, 7711179), (46305, 7448894), (48706, 7081695), (52185, 6609582), (52457, 6575310), (62622, 5507985), (67095, 5140786), (73059, 4721130), (92610, 3724447), (93933, 3671990), (104370, 3304791), (104914, 3287655), (121765, 2832678), (134190, 2570393), (146118, 2360565), (156555, 2203194), (157371, 2191770), (187866, 1835995), (219177, 1573710), (243530, 1416339), (262285, 1315062), (313110, 1101597), (314742, 1095885), (365295, 944226), (367199, 939330), (438354, 786855), (469665, 734398), (472113, 730590), (524570, 657531)]