86497320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 323003520

約数和(自身を除く): 236506200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 89, 91, 104, 105, 120, 130, 140, 156, 168, 178, 182, 195, 210, 260, 267, 273, 280, 312, 356, 364, 390, 420, 445, 455, 520, 534, 546, 623, 712, 728, 780, 840, 890, 910, 1068, 1092, 1157, 1246, 1335, 1365, 1560, 1780, 1820, 1869, 2136, 2184, 2314, 2492, 2670, 2730, 3115, 3471, 3560, 3640, 3738, 4628, 4984, 5340, 5460, 5785, 6230, 6942, 7476, 7921, 8099, 9256, 9345, 10680, 10920, 11570, 12460, 13884, 14952, 15842, 16198, 17355, 18690, 23140, 23763, 24297, 24920, 27768, 31684, 32396, 34710, 37380, 39605, 40495, 46280, 47526, 48594, 55447, 63368, 64792, 69420, 74760, 79210, 80990, 95052, 97188, 102973, 110894, 118815, 121485, 138840, 158420, 161980, 166341, 190104, 194376, 205946, 221788, 237630, 242970, 277235, 308919, 316840, 323960, 332682, 411892, 443576, 475260, 485940, 514865, 554470, 617838, 665364, 720811, 823784, 831705, 950520, 971880, 1029730, 1108940, 1235676, 1330728, 1441622, 1544595, 1663410, 2059460, 2162433, 2217880, 2471352, 2883244, 3089190, 3326820, 3604055, 4118920, 4324866, 5766488, 6178380, 6653640, 7208110, 8649732, 10812165, 12356760, 14416220, 17299464, 21624330, 28832440, 43248660, 86497320]

約数ペア:

[(1, 86497320), (2, 43248660), (3, 28832440), (4, 21624330), (5, 17299464), (6, 14416220), (7, 12356760), (8, 10812165), (10, 8649732), (12, 7208110), (13, 6653640), (14, 6178380), (15, 5766488), (20, 4324866), (21, 4118920), (24, 3604055), (26, 3326820), (28, 3089190), (30, 2883244), (35, 2471352), (39, 2217880), (40, 2162433), (42, 2059460), (52, 1663410), (56, 1544595), (60, 1441622), (65, 1330728), (70, 1235676), (78, 1108940), (84, 1029730), (89, 971880), (91, 950520), (104, 831705), (105, 823784), (120, 720811), (130, 665364), (140, 617838), (156, 554470), (168, 514865), (178, 485940), (182, 475260), (195, 443576), (210, 411892), (260, 332682), (267, 323960), (273, 316840), (280, 308919), (312, 277235), (356, 242970), (364, 237630), (390, 221788), (420, 205946), (445, 194376), (455, 190104), (520, 166341), (534, 161980), (546, 158420), (623, 138840), (712, 121485), (728, 118815), (780, 110894), (840, 102973), (890, 97188), (910, 95052), (1068, 80990), (1092, 79210), (1157, 74760), (1246, 69420), (1335, 64792), (1365, 63368), (1560, 55447), (1780, 48594), (1820, 47526), (1869, 46280), (2136, 40495), (2184, 39605), (2314, 37380), (2492, 34710), (2670, 32396), (2730, 31684), (3115, 27768), (3471, 24920), (3560, 24297), (3640, 23763), (3738, 23140), (4628, 18690), (4984, 17355), (5340, 16198), (5460, 15842), (5785, 14952), (6230, 13884), (6942, 12460), (7476, 11570), (7921, 10920), (8099, 10680), (9256, 9345)]