97916520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2779

約数の個数: 128

約数和(自身を含む): 330220800

約数和(自身を除く): 232304280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2729, 2760, 2990, 3588, 4485, 5458, 5980, 7176, 8187, 8970, 10916, 11960, 13645, 16374, 17940, 21832, 27290, 32748, 35477, 35880, 40935, 54580, 62767, 65496, 70954, 81870, 106431, 109160, 125534, 141908, 163740, 177385, 188301, 212862, 251068, 283816, 313835, 327480, 354770, 376602, 425724, 502136, 532155, 627670, 709540, 753204, 815971, 851448, 941505, 1064310, 1255340, 1419080, 1506408, 1631942, 1883010, 2128620, 2447913, 2510680, 3263884, 3766020, 4079855, 4257240, 4895826, 6527768, 7532040, 8159710, 9791652, 12239565, 16319420, 19583304, 24479130, 32638840, 48958260, 97916520]

約数ペア:

[(1, 97916520), (2, 48958260), (3, 32638840), (4, 24479130), (5, 19583304), (6, 16319420), (8, 12239565), (10, 9791652), (12, 8159710), (13, 7532040), (15, 6527768), (20, 4895826), (23, 4257240), (24, 4079855), (26, 3766020), (30, 3263884), (39, 2510680), (40, 2447913), (46, 2128620), (52, 1883010), (60, 1631942), (65, 1506408), (69, 1419080), (78, 1255340), (92, 1064310), (104, 941505), (115, 851448), (120, 815971), (130, 753204), (138, 709540), (156, 627670), (184, 532155), (195, 502136), (230, 425724), (260, 376602), (276, 354770), (299, 327480), (312, 313835), (345, 283816), (390, 251068), (460, 212862), (520, 188301), (552, 177385), (598, 163740), (690, 141908), (780, 125534), (897, 109160), (920, 106431), (1196, 81870), (1380, 70954), (1495, 65496), (1560, 62767), (1794, 54580), (2392, 40935), (2729, 35880), (2760, 35477), (2990, 32748), (3588, 27290), (4485, 21832), (5458, 17940), (5980, 16374), (7176, 13645), (8187, 11960), (8970, 10916)]