201627361180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{195599}}^1$

素因数の和:195851

約数の個数: 96

約数和(自身を含む): 499484160000

約数和(自身を除く): 297856798820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 199, 259, 370, 398, 518, 740, 796, 995, 1036, 1295, 1393, 1990, 2590, 2786, 3980, 5180, 5572, 6965, 7363, 13930, 14726, 27860, 29452, 36815, 51541, 73630, 103082, 147260, 195599, 206164, 257705, 391198, 515410, 782396, 977995, 1030820, 1369193, 1955990, 2738386, 3911980, 5476772, 6845965, 7237163, 13691930, 14474326, 27383860, 28948652, 36185815, 38924201, 50660141, 72371630, 77848402, 101320282, 144743260, 155696804, 194621005, 202640564, 253300705, 272469407, 389242010, 506601410, 544938814, 778484020, 1013202820, 1089877628, 1362347035, 1440195437, 2724694070, 2880390874, 5449388140, 5760781748, 7200977185, 10081368059, 14401954370, 20162736118, 28803908740, 40325472236, 50406840295, 100813680590, 201627361180]

約数ペア:

[(1, 201627361180), (2, 100813680590), (4, 50406840295), (5, 40325472236), (7, 28803908740), (10, 20162736118), (14, 14401954370), (20, 10081368059), (28, 7200977185), (35, 5760781748), (37, 5449388140), (70, 2880390874), (74, 2724694070), (140, 1440195437), (148, 1362347035), (185, 1089877628), (199, 1013202820), (259, 778484020), (370, 544938814), (398, 506601410), (518, 389242010), (740, 272469407), (796, 253300705), (995, 202640564), (1036, 194621005), (1295, 155696804), (1393, 144743260), (1990, 101320282), (2590, 77848402), (2786, 72371630), (3980, 50660141), (5180, 38924201), (5572, 36185815), (6965, 28948652), (7363, 27383860), (13930, 14474326), (14726, 13691930), (27860, 7237163), (29452, 6845965), (36815, 5476772), (51541, 3911980), (73630, 2738386), (103082, 1955990), (147260, 1369193), (195599, 1030820), (206164, 977995), (257705, 782396), (391198, 515410)]