424472790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 1219712256

約数和(自身を除く): 795239466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 83, 98, 105, 142, 147, 166, 210, 213, 245, 249, 294, 343, 355, 415, 426, 490, 497, 498, 581, 686, 710, 735, 830, 994, 1029, 1065, 1162, 1245, 1470, 1491, 1715, 1743, 2058, 2130, 2401, 2485, 2490, 2905, 2982, 3430, 3479, 3486, 4067, 4802, 4970, 5145, 5810, 5893, 6958, 7203, 7455, 8134, 8715, 10290, 10437, 11786, 12005, 12201, 14406, 14910, 17395, 17430, 17679, 20335, 20874, 24010, 24353, 24402, 28469, 29465, 34790, 35358, 36015, 40670, 41251, 48706, 52185, 56938, 58930, 61005, 72030, 73059, 82502, 85407, 88395, 104370, 121765, 122010, 123753, 142345, 146118, 170471, 170814, 176790, 199283, 206255, 243530, 247506, 284690, 288757, 340942, 365295, 398566, 412510, 427035, 511413, 577514, 597849, 618765, 730590, 852355, 854070, 866271, 996415, 1022826, 1195698, 1237530, 1443785, 1704710, 1732542, 1992830, 2021299, 2557065, 2887570, 2989245, 4042598, 4331355, 5114130, 5978490, 6063897, 8662710, 10106495, 12127794, 14149093, 20212990, 28298186, 30319485, 42447279, 60638970, 70745465, 84894558, 141490930, 212236395, 424472790]

約数ペア:

[(1, 424472790), (2, 212236395), (3, 141490930), (5, 84894558), (6, 70745465), (7, 60638970), (10, 42447279), (14, 30319485), (15, 28298186), (21, 20212990), (30, 14149093), (35, 12127794), (42, 10106495), (49, 8662710), (70, 6063897), (71, 5978490), (83, 5114130), (98, 4331355), (105, 4042598), (142, 2989245), (147, 2887570), (166, 2557065), (210, 2021299), (213, 1992830), (245, 1732542), (249, 1704710), (294, 1443785), (343, 1237530), (355, 1195698), (415, 1022826), (426, 996415), (490, 866271), (497, 854070), (498, 852355), (581, 730590), (686, 618765), (710, 597849), (735, 577514), (830, 511413), (994, 427035), (1029, 412510), (1065, 398566), (1162, 365295), (1245, 340942), (1470, 288757), (1491, 284690), (1715, 247506), (1743, 243530), (2058, 206255), (2130, 199283), (2401, 176790), (2485, 170814), (2490, 170471), (2905, 146118), (2982, 142345), (3430, 123753), (3479, 122010), (3486, 121765), (4067, 104370), (4802, 88395), (4970, 85407), (5145, 82502), (5810, 73059), (5893, 72030), (6958, 61005), (7203, 58930), (7455, 56938), (8134, 52185), (8715, 48706), (10290, 41251), (10437, 40670), (11786, 36015), (12005, 35358), (12201, 34790), (14406, 29465), (14910, 28469), (17395, 24402), (17430, 24353), (17679, 24010), (20335, 20874)]