190450874910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{503}}^1\times {\mathrm{1063}}^1$

素因数の和:1990

約数の個数: 128

約数和(自身を含む): 474444988416

約数和(自身を除く): 283994113506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 383, 465, 503, 766, 930, 1006, 1063, 1149, 1509, 1915, 2126, 2298, 2515, 3018, 3189, 3830, 5030, 5315, 5745, 6378, 7545, 10630, 11490, 11873, 15090, 15593, 15945, 23746, 31186, 31890, 32953, 35619, 46779, 59365, 65906, 71238, 77965, 93558, 98859, 118730, 155930, 164765, 178095, 192649, 197718, 233895, 329530, 356190, 385298, 407129, 467790, 494295, 534689, 577947, 814258, 963245, 988590, 1069378, 1155894, 1221387, 1604067, 1926490, 2035645, 2442774, 2673445, 2889735, 3208134, 4071290, 5346890, 5779470, 5972119, 6106935, 8020335, 11944238, 12213870, 12620999, 16040670, 16575359, 17916357, 25241998, 29860595, 33150718, 35832714, 37862997, 49726077, 59721190, 63104995, 75725994, 82876795, 89581785, 99452154, 126209990, 165753590, 179163570, 189314985, 204785887, 248630385, 378629970, 409571774, 497260770, 614357661, 1023929435, 1228715322, 2047858870, 3071788305, 6143576610, 6348362497, 12696724994, 19045087491, 31741812485, 38090174982, 63483624970, 95225437455, 190450874910]

約数ペア:

[(1, 190450874910), (2, 95225437455), (3, 63483624970), (5, 38090174982), (6, 31741812485), (10, 19045087491), (15, 12696724994), (30, 6348362497), (31, 6143576610), (62, 3071788305), (93, 2047858870), (155, 1228715322), (186, 1023929435), (310, 614357661), (383, 497260770), (465, 409571774), (503, 378629970), (766, 248630385), (930, 204785887), (1006, 189314985), (1063, 179163570), (1149, 165753590), (1509, 126209990), (1915, 99452154), (2126, 89581785), (2298, 82876795), (2515, 75725994), (3018, 63104995), (3189, 59721190), (3830, 49726077), (5030, 37862997), (5315, 35832714), (5745, 33150718), (6378, 29860595), (7545, 25241998), (10630, 17916357), (11490, 16575359), (11873, 16040670), (15090, 12620999), (15593, 12213870), (15945, 11944238), (23746, 8020335), (31186, 6106935), (31890, 5972119), (32953, 5779470), (35619, 5346890), (46779, 4071290), (59365, 3208134), (65906, 2889735), (71238, 2673445), (77965, 2442774), (93558, 2035645), (98859, 1926490), (118730, 1604067), (155930, 1221387), (164765, 1155894), (178095, 1069378), (192649, 988590), (197718, 963245), (233895, 814258), (329530, 577947), (356190, 534689), (385298, 494295), (407129, 467790)]