10000998

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 28810080

約数和(自身を除く): 18809082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 29, 34, 42, 46, 49, 51, 58, 63, 69, 87, 98, 102, 119, 126, 138, 147, 153, 161, 174, 203, 207, 238, 261, 294, 306, 322, 357, 391, 406, 414, 441, 483, 493, 522, 609, 667, 714, 782, 833, 882, 966, 986, 1071, 1127, 1173, 1218, 1334, 1421, 1449, 1479, 1666, 1827, 2001, 2142, 2254, 2346, 2499, 2737, 2842, 2898, 2958, 3381, 3451, 3519, 3654, 4002, 4263, 4437, 4669, 4998, 5474, 6003, 6762, 6902, 7038, 7497, 8211, 8526, 8874, 9338, 10143, 10353, 11339, 12006, 12789, 14007, 14994, 16422, 19159, 20286, 20706, 22678, 24157, 24633, 25578, 28014, 31059, 32683, 34017, 38318, 42021, 48314, 49266, 57477, 62118, 65366, 68034, 72471, 79373, 84042, 98049, 102051, 114954, 144942, 158746, 172431, 196098, 204102, 217413, 238119, 294147, 344862, 434826, 476238, 555611, 588294, 714357, 1111222, 1428714, 1666833, 3333666, 5000499, 10000998]

約数ペア:

[(1, 10000998), (2, 5000499), (3, 3333666), (6, 1666833), (7, 1428714), (9, 1111222), (14, 714357), (17, 588294), (18, 555611), (21, 476238), (23, 434826), (29, 344862), (34, 294147), (42, 238119), (46, 217413), (49, 204102), (51, 196098), (58, 172431), (63, 158746), (69, 144942), (87, 114954), (98, 102051), (102, 98049), (119, 84042), (126, 79373), (138, 72471), (147, 68034), (153, 65366), (161, 62118), (174, 57477), (203, 49266), (207, 48314), (238, 42021), (261, 38318), (294, 34017), (306, 32683), (322, 31059), (357, 28014), (391, 25578), (406, 24633), (414, 24157), (441, 22678), (483, 20706), (493, 20286), (522, 19159), (609, 16422), (667, 14994), (714, 14007), (782, 12789), (833, 12006), (882, 11339), (966, 10353), (986, 10143), (1071, 9338), (1127, 8874), (1173, 8526), (1218, 8211), (1334, 7497), (1421, 7038), (1449, 6902), (1479, 6762), (1666, 6003), (1827, 5474), (2001, 4998), (2142, 4669), (2254, 4437), (2346, 4263), (2499, 4002), (2737, 3654), (2842, 3519), (2898, 3451), (2958, 3381)]