231364492020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1\times {\mathrm{6287}}^1$

素因数の和:9291

約数の個数: 192

約数和(自身を含む): 751469322240

約数和(自身を除く): 520104830220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 2963, 3105, 4140, 5926, 6210, 6287, 8889, 11852, 12420, 12574, 14815, 17778, 18861, 25148, 26667, 29630, 31435, 35556, 37722, 44445, 53334, 56583, 59260, 62870, 68149, 75444, 80001, 88890, 94305, 106668, 113166, 125740, 133335, 136298, 144601, 160002, 169749, 177780, 188610, 204447, 226332, 266670, 272596, 282915, 289202, 320004, 339498, 340745, 377220, 400005, 408894, 433803, 533340, 565830, 578404, 613341, 678996, 681490, 723005, 800010, 817788, 848745, 867606, 1022235, 1131660, 1226682, 1301409, 1362980, 1446010, 1600020, 1697490, 1735212, 1840023, 2044470, 2169015, 2453364, 2602818, 2892020, 3066705, 3394980, 3680046, 3904227, 4088940, 4338030, 5205636, 6133410, 6507045, 7360092, 7808454, 8676060, 9200115, 12266820, 13014090, 15616908, 18400230, 18628381, 19521135, 26028180, 36800460, 37256762, 39042270, 55885143, 74513524, 78084540, 93141905, 111770286, 167655429, 186283810, 223540572, 279425715, 335310858, 372567620, 428452763, 502966287, 558851430, 670621716, 838277145, 856905526, 1005932574, 1117702860, 1285358289, 1676554290, 1713811052, 2011865148, 2142263815, 2514831435, 2570716578, 3353108580, 3856074867, 4284527630, 5029662870, 5141433156, 6426791445, 7712149734, 8569055260, 10059325740, 11568224601, 12853582890, 15424299468, 19280374335, 23136449202, 25707165780, 38560748670, 46272898404, 57841123005, 77121497340, 115682246010, 231364492020]

約数ペア:

[(1, 231364492020), (2, 115682246010), (3, 77121497340), (4, 57841123005), (5, 46272898404), (6, 38560748670), (9, 25707165780), (10, 23136449202), (12, 19280374335), (15, 15424299468), (18, 12853582890), (20, 11568224601), (23, 10059325740), (27, 8569055260), (30, 7712149734), (36, 6426791445), (45, 5141433156), (46, 5029662870), (54, 4284527630), (60, 3856074867), (69, 3353108580), (90, 2570716578), (92, 2514831435), (108, 2142263815), (115, 2011865148), (135, 1713811052), (138, 1676554290), (180, 1285358289), (207, 1117702860), (230, 1005932574), (270, 856905526), (276, 838277145), (345, 670621716), (414, 558851430), (460, 502966287), (540, 428452763), (621, 372567620), (690, 335310858), (828, 279425715), (1035, 223540572), (1242, 186283810), (1380, 167655429), (2070, 111770286), (2484, 93141905), (2963, 78084540), (3105, 74513524), (4140, 55885143), (5926, 39042270), (6210, 37256762), (6287, 36800460), (8889, 26028180), (11852, 19521135), (12420, 18628381), (12574, 18400230), (14815, 15616908), (17778, 13014090), (18861, 12266820), (25148, 9200115), (26667, 8676060), (29630, 7808454), (31435, 7360092), (35556, 6507045), (37722, 6133410), (44445, 5205636), (53334, 4338030), (56583, 4088940), (59260, 3904227), (62870, 3680046), (68149, 3394980), (75444, 3066705), (80001, 2892020), (88890, 2602818), (94305, 2453364), (106668, 2169015), (113166, 2044470), (125740, 1840023), (133335, 1735212), (136298, 1697490), (144601, 1600020), (160002, 1446010), (169749, 1362980), (177780, 1301409), (188610, 1226682), (204447, 1131660), (226332, 1022235), (266670, 867606), (272596, 848745), (282915, 817788), (289202, 800010), (320004, 723005), (339498, 681490), (340745, 678996), (377220, 613341), (400005, 578404), (408894, 565830), (433803, 533340)]