84952920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 284601600

約数和(自身を除く): 199648680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 71, 78, 104, 118, 120, 130, 142, 156, 169, 177, 195, 213, 236, 260, 284, 295, 312, 338, 354, 355, 390, 426, 472, 507, 520, 568, 590, 676, 708, 710, 767, 780, 845, 852, 885, 923, 1014, 1065, 1180, 1352, 1416, 1420, 1534, 1560, 1690, 1704, 1770, 1846, 2028, 2130, 2301, 2360, 2535, 2769, 2840, 3068, 3380, 3540, 3692, 3835, 4056, 4189, 4260, 4602, 4615, 5070, 5538, 6136, 6760, 7080, 7384, 7670, 8378, 8520, 9204, 9230, 9971, 10140, 11076, 11505, 11999, 12567, 13845, 15340, 16756, 18408, 18460, 19942, 20280, 20945, 22152, 23010, 23998, 25134, 27690, 29913, 30680, 33512, 35997, 36920, 39884, 41890, 46020, 47996, 49855, 50268, 54457, 55380, 59826, 59995, 62835, 71994, 79768, 83780, 92040, 95992, 99710, 100536, 108914, 110760, 119652, 119990, 125670, 143988, 149565, 163371, 167560, 179985, 199420, 217828, 239304, 239980, 251340, 272285, 287976, 299130, 326742, 359970, 398840, 435656, 479960, 502680, 544570, 598260, 653484, 707941, 719940, 816855, 1089140, 1196520, 1306968, 1415882, 1439880, 1633710, 2123823, 2178280, 2831764, 3267420, 3539705, 4247646, 5663528, 6534840, 7079410, 8495292, 10619115, 14158820, 16990584, 21238230, 28317640, 42476460, 84952920]

約数ペア:

[(1, 84952920), (2, 42476460), (3, 28317640), (4, 21238230), (5, 16990584), (6, 14158820), (8, 10619115), (10, 8495292), (12, 7079410), (13, 6534840), (15, 5663528), (20, 4247646), (24, 3539705), (26, 3267420), (30, 2831764), (39, 2178280), (40, 2123823), (52, 1633710), (59, 1439880), (60, 1415882), (65, 1306968), (71, 1196520), (78, 1089140), (104, 816855), (118, 719940), (120, 707941), (130, 653484), (142, 598260), (156, 544570), (169, 502680), (177, 479960), (195, 435656), (213, 398840), (236, 359970), (260, 326742), (284, 299130), (295, 287976), (312, 272285), (338, 251340), (354, 239980), (355, 239304), (390, 217828), (426, 199420), (472, 179985), (507, 167560), (520, 163371), (568, 149565), (590, 143988), (676, 125670), (708, 119990), (710, 119652), (767, 110760), (780, 108914), (845, 100536), (852, 99710), (885, 95992), (923, 92040), (1014, 83780), (1065, 79768), (1180, 71994), (1352, 62835), (1416, 59995), (1420, 59826), (1534, 55380), (1560, 54457), (1690, 50268), (1704, 49855), (1770, 47996), (1846, 46020), (2028, 41890), (2130, 39884), (2301, 36920), (2360, 35997), (2535, 33512), (2769, 30680), (2840, 29913), (3068, 27690), (3380, 25134), (3540, 23998), (3692, 23010), (3835, 22152), (4056, 20945), (4189, 20280), (4260, 19942), (4602, 18460), (4615, 18408), (5070, 16756), (5538, 15340), (6136, 13845), (6760, 12567), (7080, 11999), (7384, 11505), (7670, 11076), (8378, 10140), (8520, 9971), (9204, 9230)]