73017560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 207498240

約数和(自身を除く): 134480680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 151, 154, 157, 220, 280, 302, 308, 314, 385, 440, 604, 616, 628, 755, 770, 785, 1057, 1099, 1208, 1256, 1510, 1540, 1570, 1661, 1727, 2114, 2198, 3020, 3080, 3140, 3322, 3454, 4228, 4396, 5285, 5495, 6040, 6280, 6644, 6908, 8305, 8456, 8635, 8792, 10570, 10990, 11627, 12089, 13288, 13816, 16610, 17270, 21140, 21980, 23254, 23707, 24178, 33220, 34540, 42280, 43960, 46508, 47414, 48356, 58135, 60445, 66440, 69080, 93016, 94828, 96712, 116270, 118535, 120890, 165949, 189656, 232540, 237070, 241780, 260777, 331898, 465080, 474140, 483560, 521554, 663796, 829745, 948280, 1043108, 1303885, 1327592, 1659490, 1825439, 2086216, 2607770, 3318980, 3650878, 5215540, 6637960, 7301756, 9127195, 10431080, 14603512, 18254390, 36508780, 73017560]

約数ペア:

[(1, 73017560), (2, 36508780), (4, 18254390), (5, 14603512), (7, 10431080), (8, 9127195), (10, 7301756), (11, 6637960), (14, 5215540), (20, 3650878), (22, 3318980), (28, 2607770), (35, 2086216), (40, 1825439), (44, 1659490), (55, 1327592), (56, 1303885), (70, 1043108), (77, 948280), (88, 829745), (110, 663796), (140, 521554), (151, 483560), (154, 474140), (157, 465080), (220, 331898), (280, 260777), (302, 241780), (308, 237070), (314, 232540), (385, 189656), (440, 165949), (604, 120890), (616, 118535), (628, 116270), (755, 96712), (770, 94828), (785, 93016), (1057, 69080), (1099, 66440), (1208, 60445), (1256, 58135), (1510, 48356), (1540, 47414), (1570, 46508), (1661, 43960), (1727, 42280), (2114, 34540), (2198, 33220), (3020, 24178), (3080, 23707), (3140, 23254), (3322, 21980), (3454, 21140), (4228, 17270), (4396, 16610), (5285, 13816), (5495, 13288), (6040, 12089), (6280, 11627), (6644, 10990), (6908, 10570), (8305, 8792), (8456, 8635)]