272532260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13613}}^1$

素因数の和:13653

約数の個数: 96

約数和(自身を含む): 768483072

約数和(自身を除く): 495950812

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 13613, 20020, 27226, 54452, 68065, 95291, 136130, 149743, 176969, 190582, 272260, 299486, 353938, 381164, 476455, 598972, 707876, 748715, 884845, 952910, 1048201, 1238783, 1497430, 1769690, 1905820, 1946659, 2096402, 2477566, 2994860, 3539380, 3893318, 4192804, 4955132, 5241005, 6193915, 7786636, 9733295, 10482010, 12387830, 13626613, 19466590, 20964020, 24775660, 27253226, 38933180, 54506452, 68133065, 136266130, 272532260]

約数ペア:

[(1, 272532260), (2, 136266130), (4, 68133065), (5, 54506452), (7, 38933180), (10, 27253226), (11, 24775660), (13, 20964020), (14, 19466590), (20, 13626613), (22, 12387830), (26, 10482010), (28, 9733295), (35, 7786636), (44, 6193915), (52, 5241005), (55, 4955132), (65, 4192804), (70, 3893318), (77, 3539380), (91, 2994860), (110, 2477566), (130, 2096402), (140, 1946659), (143, 1905820), (154, 1769690), (182, 1497430), (220, 1238783), (260, 1048201), (286, 952910), (308, 884845), (364, 748715), (385, 707876), (455, 598972), (572, 476455), (715, 381164), (770, 353938), (910, 299486), (1001, 272260), (1430, 190582), (1540, 176969), (1820, 149743), (2002, 136130), (2860, 95291), (4004, 68065), (5005, 54452), (10010, 27226), (13613, 20020)]