154184030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 379524096

約数和(自身を除く): 225340066

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 73, 77, 91, 110, 130, 143, 146, 154, 182, 211, 286, 365, 385, 422, 455, 511, 715, 730, 770, 803, 910, 949, 1001, 1022, 1055, 1430, 1477, 1606, 1898, 2002, 2110, 2321, 2555, 2743, 2954, 4015, 4642, 4745, 5005, 5110, 5486, 5621, 6643, 7385, 8030, 9490, 10010, 10439, 11242, 11605, 13286, 13715, 14770, 15403, 16247, 19201, 20878, 23210, 27430, 28105, 30173, 30806, 32494, 33215, 38402, 52195, 56210, 60346, 66430, 73073, 77015, 81235, 96005, 104390, 107821, 146146, 150865, 154030, 162470, 169433, 192010, 200239, 211211, 215642, 301730, 338866, 365365, 400478, 422422, 539105, 730730, 847165, 1001195, 1056055, 1078210, 1186031, 1401673, 1694330, 2002390, 2112110, 2202629, 2372062, 2803346, 4405258, 5930155, 7008365, 11013145, 11860310, 14016730, 15418403, 22026290, 30836806, 77092015, 154184030]

約数ペア:

[(1, 154184030), (2, 77092015), (5, 30836806), (7, 22026290), (10, 15418403), (11, 14016730), (13, 11860310), (14, 11013145), (22, 7008365), (26, 5930155), (35, 4405258), (55, 2803346), (65, 2372062), (70, 2202629), (73, 2112110), (77, 2002390), (91, 1694330), (110, 1401673), (130, 1186031), (143, 1078210), (146, 1056055), (154, 1001195), (182, 847165), (211, 730730), (286, 539105), (365, 422422), (385, 400478), (422, 365365), (455, 338866), (511, 301730), (715, 215642), (730, 211211), (770, 200239), (803, 192010), (910, 169433), (949, 162470), (1001, 154030), (1022, 150865), (1055, 146146), (1430, 107821), (1477, 104390), (1606, 96005), (1898, 81235), (2002, 77015), (2110, 73073), (2321, 66430), (2555, 60346), (2743, 56210), (2954, 52195), (4015, 38402), (4642, 33215), (4745, 32494), (5005, 30806), (5110, 30173), (5486, 28105), (5621, 27430), (6643, 23210), (7385, 20878), (8030, 19201), (9490, 16247), (10010, 15403), (10439, 14770), (11242, 13715), (11605, 13286)]