196075440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 240

約数和(自身を含む): 756737280

約数和(自身を除く): 560661840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1303, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2606, 2640, 2736, 3135, 3344, 3420, 3762, 3909, 3960, 4180, 4560, 5016, 5212, 6270, 6515, 6840, 7524, 7818, 7920, 8360, 9405, 10032, 10424, 11727, 12540, 13030, 13680, 14333, 15048, 15636, 16720, 18810, 19545, 20848, 23454, 24757, 25080, 26060, 28666, 30096, 31272, 37620, 39090, 42999, 46908, 49514, 50160, 52120, 57332, 58635, 62544, 71665, 74271, 75240, 78180, 85998, 93816, 99028, 104240, 114664, 117270, 123785, 128997, 143330, 148542, 150480, 156360, 171996, 187632, 198056, 214995, 222813, 229328, 234540, 247570, 257994, 272327, 286660, 297084, 312720, 343992, 371355, 396112, 429990, 445626, 469080, 495140, 515988, 544654, 573320, 594168, 644985, 687984, 742710, 816981, 859980, 891252, 938160, 990280, 1031976, 1089308, 1114065, 1146640, 1188336, 1289970, 1361635, 1485420, 1633962, 1719960, 1782504, 1980560, 2063952, 2178616, 2228130, 2450943, 2579940, 2723270, 2970840, 3267924, 3439920, 3565008, 4084905, 4357232, 4456260, 4901886, 5159880, 5446540, 5941680, 6535848, 8169810, 8912520, 9803772, 10319760, 10893080, 12254715, 13071696, 16339620, 17825040, 19607544, 21786160, 24509430, 32679240, 39215088, 49018860, 65358480, 98037720, 196075440]

約数ペア:

[(1, 196075440), (2, 98037720), (3, 65358480), (4, 49018860), (5, 39215088), (6, 32679240), (8, 24509430), (9, 21786160), (10, 19607544), (11, 17825040), (12, 16339620), (15, 13071696), (16, 12254715), (18, 10893080), (19, 10319760), (20, 9803772), (22, 8912520), (24, 8169810), (30, 6535848), (33, 5941680), (36, 5446540), (38, 5159880), (40, 4901886), (44, 4456260), (45, 4357232), (48, 4084905), (55, 3565008), (57, 3439920), (60, 3267924), (66, 2970840), (72, 2723270), (76, 2579940), (80, 2450943), (88, 2228130), (90, 2178616), (95, 2063952), (99, 1980560), (110, 1782504), (114, 1719960), (120, 1633962), (132, 1485420), (144, 1361635), (152, 1289970), (165, 1188336), (171, 1146640), (176, 1114065), (180, 1089308), (190, 1031976), (198, 990280), (209, 938160), (220, 891252), (228, 859980), (240, 816981), (264, 742710), (285, 687984), (304, 644985), (330, 594168), (342, 573320), (360, 544654), (380, 515988), (396, 495140), (418, 469080), (440, 445626), (456, 429990), (495, 396112), (528, 371355), (570, 343992), (627, 312720), (660, 297084), (684, 286660), (720, 272327), (760, 257994), (792, 247570), (836, 234540), (855, 229328), (880, 222813), (912, 214995), (990, 198056), (1045, 187632), (1140, 171996), (1254, 156360), (1303, 150480), (1320, 148542), (1368, 143330), (1520, 128997), (1584, 123785), (1672, 117270), (1710, 114664), (1881, 104240), (1980, 99028), (2090, 93816), (2280, 85998), (2508, 78180), (2606, 75240), (2640, 74271), (2736, 71665), (3135, 62544), (3344, 58635), (3420, 57332), (3762, 52120), (3909, 50160), (3960, 49514), (4180, 46908), (4560, 42999), (5016, 39090), (5212, 37620), (6270, 31272), (6515, 30096), (6840, 28666), (7524, 26060), (7818, 25080), (7920, 24757), (8360, 23454), (9405, 20848), (10032, 19545), (10424, 18810), (11727, 16720), (12540, 15636), (13030, 15048), (13680, 14333)]