487620210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 1517128704

約数和(自身を除く): 1029508494

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 251, 290, 319, 330, 385, 406, 435, 462, 502, 609, 638, 753, 770, 841, 870, 957, 1015, 1155, 1218, 1255, 1506, 1595, 1682, 1757, 1914, 2030, 2233, 2310, 2510, 2523, 2761, 3045, 3190, 3514, 3765, 4205, 4466, 4785, 5046, 5271, 5522, 5887, 6090, 6699, 7279, 7530, 8283, 8410, 8785, 9251, 9570, 10542, 11165, 11774, 12615, 13398, 13805, 14558, 16566, 17570, 17661, 18502, 19327, 21837, 22330, 25230, 26355, 27610, 27753, 29435, 33495, 35322, 36395, 38654, 41415, 43674, 46255, 50953, 52710, 55506, 57981, 58870, 64757, 66990, 72790, 80069, 82830, 88305, 92510, 96635, 101906, 109185, 115962, 129514, 138765, 152859, 160138, 176610, 193270, 194271, 211091, 218370, 240207, 254765, 277530, 289905, 305718, 323785, 388542, 400345, 422182, 480414, 509530, 560483, 579810, 633273, 647570, 764295, 800690, 971355, 1055455, 1120966, 1201035, 1266546, 1477637, 1528590, 1681449, 1942710, 2110910, 2322001, 2402070, 2802415, 2955274, 3166365, 3362898, 4432911, 4644002, 5604830, 6332730, 6966003, 7388185, 8407245, 8865822, 11610005, 13932006, 14776370, 16254007, 16814490, 22164555, 23220010, 32508014, 34830015, 44329110, 48762021, 69660030, 81270035, 97524042, 162540070, 243810105, 487620210]

約数ペア:

[(1, 487620210), (2, 243810105), (3, 162540070), (5, 97524042), (6, 81270035), (7, 69660030), (10, 48762021), (11, 44329110), (14, 34830015), (15, 32508014), (21, 23220010), (22, 22164555), (29, 16814490), (30, 16254007), (33, 14776370), (35, 13932006), (42, 11610005), (55, 8865822), (58, 8407245), (66, 7388185), (70, 6966003), (77, 6332730), (87, 5604830), (105, 4644002), (110, 4432911), (145, 3362898), (154, 3166365), (165, 2955274), (174, 2802415), (203, 2402070), (210, 2322001), (231, 2110910), (251, 1942710), (290, 1681449), (319, 1528590), (330, 1477637), (385, 1266546), (406, 1201035), (435, 1120966), (462, 1055455), (502, 971355), (609, 800690), (638, 764295), (753, 647570), (770, 633273), (841, 579810), (870, 560483), (957, 509530), (1015, 480414), (1155, 422182), (1218, 400345), (1255, 388542), (1506, 323785), (1595, 305718), (1682, 289905), (1757, 277530), (1914, 254765), (2030, 240207), (2233, 218370), (2310, 211091), (2510, 194271), (2523, 193270), (2761, 176610), (3045, 160138), (3190, 152859), (3514, 138765), (3765, 129514), (4205, 115962), (4466, 109185), (4785, 101906), (5046, 96635), (5271, 92510), (5522, 88305), (5887, 82830), (6090, 80069), (6699, 72790), (7279, 66990), (7530, 64757), (8283, 58870), (8410, 57981), (8785, 55506), (9251, 52710), (9570, 50953), (10542, 46255), (11165, 43674), (11774, 41415), (12615, 38654), (13398, 36395), (13805, 35322), (14558, 33495), (16566, 29435), (17570, 27753), (17661, 27610), (18502, 26355), (19327, 25230), (21837, 22330)]