199488030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 615375360

約数和(自身を除く): 415887330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 173, 190, 210, 238, 255, 266, 285, 289, 323, 346, 357, 399, 510, 519, 570, 578, 595, 646, 665, 714, 798, 865, 867, 969, 1038, 1190, 1211, 1330, 1445, 1615, 1730, 1734, 1785, 1938, 1995, 2023, 2261, 2422, 2595, 2890, 2941, 3230, 3287, 3570, 3633, 3990, 4046, 4335, 4522, 4845, 5190, 5491, 5882, 6055, 6069, 6574, 6783, 7266, 8670, 8823, 9690, 9861, 10115, 10982, 11305, 12110, 12138, 13566, 14705, 16435, 16473, 17646, 18165, 19722, 20230, 20587, 22610, 23009, 27455, 29410, 30345, 32870, 32946, 33915, 36330, 38437, 41174, 44115, 46018, 49305, 49997, 54910, 55879, 60690, 61761, 67830, 69027, 76874, 82365, 88230, 98610, 99994, 102935, 111758, 115045, 115311, 123522, 138054, 149991, 164730, 167637, 192185, 205870, 230090, 230622, 249985, 279395, 299982, 308805, 335274, 345135, 349979, 384370, 391153, 499970, 558790, 576555, 617610, 690270, 699958, 749955, 782306, 838185, 949943, 1049937, 1153110, 1173459, 1499910, 1676370, 1749895, 1899886, 1955765, 2099874, 2346918, 2849829, 3499790, 3911530, 4749715, 5249685, 5699658, 5867295, 6649601, 9499430, 10499370, 11734590, 13299202, 14249145, 19948803, 28498290, 33248005, 39897606, 66496010, 99744015, 199488030]

約数ペア:

[(1, 199488030), (2, 99744015), (3, 66496010), (5, 39897606), (6, 33248005), (7, 28498290), (10, 19948803), (14, 14249145), (15, 13299202), (17, 11734590), (19, 10499370), (21, 9499430), (30, 6649601), (34, 5867295), (35, 5699658), (38, 5249685), (42, 4749715), (51, 3911530), (57, 3499790), (70, 2849829), (85, 2346918), (95, 2099874), (102, 1955765), (105, 1899886), (114, 1749895), (119, 1676370), (133, 1499910), (170, 1173459), (173, 1153110), (190, 1049937), (210, 949943), (238, 838185), (255, 782306), (266, 749955), (285, 699958), (289, 690270), (323, 617610), (346, 576555), (357, 558790), (399, 499970), (510, 391153), (519, 384370), (570, 349979), (578, 345135), (595, 335274), (646, 308805), (665, 299982), (714, 279395), (798, 249985), (865, 230622), (867, 230090), (969, 205870), (1038, 192185), (1190, 167637), (1211, 164730), (1330, 149991), (1445, 138054), (1615, 123522), (1730, 115311), (1734, 115045), (1785, 111758), (1938, 102935), (1995, 99994), (2023, 98610), (2261, 88230), (2422, 82365), (2595, 76874), (2890, 69027), (2941, 67830), (3230, 61761), (3287, 60690), (3570, 55879), (3633, 54910), (3990, 49997), (4046, 49305), (4335, 46018), (4522, 44115), (4845, 41174), (5190, 38437), (5491, 36330), (5882, 33915), (6055, 32946), (6069, 32870), (6574, 30345), (6783, 29410), (7266, 27455), (8670, 23009), (8823, 22610), (9690, 20587), (9861, 20230), (10115, 19722), (10982, 18165), (11305, 17646), (12110, 16473), (12138, 16435), (13566, 14705)]