20226735375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8867}}^1$

素因数の和:8982

約数の個数: 128

約数和(自身を含む): 42498293760

約数和(自身を除く): 22271558385

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 79, 105, 125, 165, 175, 231, 237, 275, 375, 385, 395, 525, 553, 825, 869, 875, 1155, 1185, 1375, 1659, 1925, 1975, 2607, 2625, 2765, 4125, 4345, 5775, 5925, 6083, 8295, 8867, 9625, 9875, 13035, 13825, 18249, 21725, 26601, 28875, 29625, 30415, 41475, 44335, 62069, 65175, 69125, 91245, 97537, 108625, 133005, 152075, 186207, 207375, 221675, 292611, 310345, 325875, 456225, 487685, 665025, 682759, 700493, 760375, 931035, 1108375, 1463055, 1551725, 2048277, 2101479, 2281125, 2438425, 3325125, 3413795, 3502465, 4655175, 4903451, 7315275, 7705423, 7758625, 10241385, 10507395, 12192125, 14710353, 17068975, 17512325, 23116269, 23275875, 24517255, 36576375, 38527115, 51206925, 52536975, 53937961, 73551765, 85344875, 87561625, 115581345, 122586275, 161813883, 192635575, 256034625, 262684875, 269689805, 367758825, 577906725, 612931375, 809069415, 963177875, 1348449025, 1838794125, 2889533625, 4045347075, 6742245125, 20226735375]

約数ペア:

[(1, 20226735375), (3, 6742245125), (5, 4045347075), (7, 2889533625), (11, 1838794125), (15, 1348449025), (21, 963177875), (25, 809069415), (33, 612931375), (35, 577906725), (55, 367758825), (75, 269689805), (77, 262684875), (79, 256034625), (105, 192635575), (125, 161813883), (165, 122586275), (175, 115581345), (231, 87561625), (237, 85344875), (275, 73551765), (375, 53937961), (385, 52536975), (395, 51206925), (525, 38527115), (553, 36576375), (825, 24517255), (869, 23275875), (875, 23116269), (1155, 17512325), (1185, 17068975), (1375, 14710353), (1659, 12192125), (1925, 10507395), (1975, 10241385), (2607, 7758625), (2625, 7705423), (2765, 7315275), (4125, 4903451), (4345, 4655175), (5775, 3502465), (5925, 3413795), (6083, 3325125), (8295, 2438425), (8867, 2281125), (9625, 2101479), (9875, 2048277), (13035, 1551725), (13825, 1463055), (18249, 1108375), (21725, 931035), (26601, 760375), (28875, 700493), (29625, 682759), (30415, 665025), (41475, 487685), (44335, 456225), (62069, 325875), (65175, 310345), (69125, 292611), (91245, 221675), (97537, 207375), (108625, 186207), (133005, 152075)]