133777020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 413199360

約数和(自身を除く): 279422340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 167, 169, 195, 237, 260, 316, 334, 338, 390, 395, 474, 501, 507, 668, 676, 780, 790, 835, 845, 948, 1002, 1014, 1027, 1185, 1580, 1670, 1690, 2004, 2028, 2054, 2171, 2370, 2505, 2535, 3081, 3340, 3380, 4108, 4342, 4740, 5010, 5070, 5135, 6162, 6513, 8684, 10020, 10140, 10270, 10855, 12324, 13026, 13193, 13351, 15405, 20540, 21710, 26052, 26386, 26702, 28223, 30810, 32565, 39579, 40053, 43420, 52772, 53404, 56446, 61620, 65130, 65965, 66755, 79158, 80106, 84669, 112892, 130260, 131930, 133510, 141115, 158316, 160212, 169338, 171509, 197895, 200265, 263860, 267020, 282230, 338676, 343018, 395790, 400530, 423345, 514527, 564460, 686036, 791580, 801060, 846690, 857545, 1029054, 1693380, 1715090, 2058108, 2229617, 2572635, 3430180, 4459234, 5145270, 6688851, 8918468, 10290540, 11148085, 13377702, 22296170, 26755404, 33444255, 44592340, 66888510, 133777020]

約数ペア:

[(1, 133777020), (2, 66888510), (3, 44592340), (4, 33444255), (5, 26755404), (6, 22296170), (10, 13377702), (12, 11148085), (13, 10290540), (15, 8918468), (20, 6688851), (26, 5145270), (30, 4459234), (39, 3430180), (52, 2572635), (60, 2229617), (65, 2058108), (78, 1715090), (79, 1693380), (130, 1029054), (156, 857545), (158, 846690), (167, 801060), (169, 791580), (195, 686036), (237, 564460), (260, 514527), (316, 423345), (334, 400530), (338, 395790), (390, 343018), (395, 338676), (474, 282230), (501, 267020), (507, 263860), (668, 200265), (676, 197895), (780, 171509), (790, 169338), (835, 160212), (845, 158316), (948, 141115), (1002, 133510), (1014, 131930), (1027, 130260), (1185, 112892), (1580, 84669), (1670, 80106), (1690, 79158), (2004, 66755), (2028, 65965), (2054, 65130), (2171, 61620), (2370, 56446), (2505, 53404), (2535, 52772), (3081, 43420), (3340, 40053), (3380, 39579), (4108, 32565), (4342, 30810), (4740, 28223), (5010, 26702), (5070, 26386), (5135, 26052), (6162, 21710), (6513, 20540), (8684, 15405), (10020, 13351), (10140, 13193), (10270, 13026), (10855, 12324)]