308368060

素因数分解:

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

素因数の和:324

約数の個数: 192

約数和(自身を含む): 885556224

約数和(自身を除く): 577188164

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 73, 77, 91, 110, 130, 140, 143, 146, 154, 182, 211, 220, 260, 286, 292, 308, 364, 365, 385, 422, 455, 511, 572, 715, 730, 770, 803, 844, 910, 949, 1001, 1022, 1055, 1430, 1460, 1477, 1540, 1606, 1820, 1898, 2002, 2044, 2110, 2321, 2555, 2743, 2860, 2954, 3212, 3796, 4004, 4015, 4220, 4642, 4745, 5005, 5110, 5486, 5621, 5908, 6643, 7385, 8030, 9284, 9490, 10010, 10220, 10439, 10972, 11242, 11605, 13286, 13715, 14770, 15403, 16060, 16247, 18980, 19201, 20020, 20878, 22484, 23210, 26572, 27430, 28105, 29540, 30173, 30806, 32494, 33215, 38402, 41756, 46420, 52195, 54860, 56210, 60346, 61612, 64988, 66430, 73073, 76804, 77015, 81235, 96005, 104390, 107821, 112420, 120692, 132860, 146146, 150865, 154030, 162470, 169433, 192010, 200239, 208780, 211211, 215642, 292292, 301730, 308060, 324940, 338866, 365365, 384020, 400478, 422422, 431284, 539105, 603460, 677732, 730730, 800956, 844844, 847165, 1001195, 1056055, 1078210, 1186031, 1401673, 1461460, 1694330, 2002390, 2112110, 2156420, 2202629, 2372062, 2803346, 3388660, 4004780, 4224220, 4405258, 4744124, 5606692, 5930155, 7008365, 8810516, 11013145, 11860310, 14016730, 15418403, 22026290, 23720620, 28033460, 30836806, 44052580, 61673612, 77092015, 154184030, 308368060]

約数ペア:

[(1, 308368060), (2, 154184030), (4, 77092015), (5, 61673612), (7, 44052580), (10, 30836806), (11, 28033460), (13, 23720620), (14, 22026290), (20, 15418403), (22, 14016730), (26, 11860310), (28, 11013145), (35, 8810516), (44, 7008365), (52, 5930155), (55, 5606692), (65, 4744124), (70, 4405258), (73, 4224220), (77, 4004780), (91, 3388660), (110, 2803346), (130, 2372062), (140, 2202629), (143, 2156420), (146, 2112110), (154, 2002390), (182, 1694330), (211, 1461460), (220, 1401673), (260, 1186031), (286, 1078210), (292, 1056055), (308, 1001195), (364, 847165), (365, 844844), (385, 800956), (422, 730730), (455, 677732), (511, 603460), (572, 539105), (715, 431284), (730, 422422), (770, 400478), (803, 384020), (844, 365365), (910, 338866), (949, 324940), (1001, 308060), (1022, 301730), (1055, 292292), (1430, 215642), (1460, 211211), (1477, 208780), (1540, 200239), (1606, 192010), (1820, 169433), (1898, 162470), (2002, 154030), (2044, 150865), (2110, 146146), (2321, 132860), (2555, 120692), (2743, 112420), (2860, 107821), (2954, 104390), (3212, 96005), (3796, 81235), (4004, 77015), (4015, 76804), (4220, 73073), (4642, 66430), (4745, 64988), (5005, 61612), (5110, 60346), (5486, 56210), (5621, 54860), (5908, 52195), (6643, 46420), (7385, 41756), (8030, 38402), (9284, 33215), (9490, 32494), (10010, 30806), (10220, 30173), (10439, 29540), (10972, 28105), (11242, 27430), (11605, 26572), (13286, 23210), (13715, 22484), (14770, 20878), (15403, 20020), (16060, 19201), (16247, 18980)]