75235160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 128

約数和(自身を含む): 227404800

約数和(自身を除く): 152169640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 1879, 2002, 2860, 3080, 3640, 3758, 4004, 5005, 5720, 7516, 8008, 9395, 10010, 13153, 15032, 18790, 20020, 20669, 24427, 26306, 37580, 40040, 41338, 48854, 52612, 65765, 75160, 82676, 97708, 103345, 105224, 122135, 131530, 144683, 165352, 170989, 195416, 206690, 244270, 263060, 268697, 289366, 341978, 413380, 488540, 526120, 537394, 578732, 683956, 723415, 826760, 854945, 977080, 1074788, 1157464, 1343485, 1367912, 1446830, 1709890, 1880879, 2149576, 2686970, 2893660, 3419780, 3761758, 5373940, 5787320, 6839560, 7523516, 9404395, 10747880, 15047032, 18808790, 37617580, 75235160]

約数ペア:

[(1, 75235160), (2, 37617580), (4, 18808790), (5, 15047032), (7, 10747880), (8, 9404395), (10, 7523516), (11, 6839560), (13, 5787320), (14, 5373940), (20, 3761758), (22, 3419780), (26, 2893660), (28, 2686970), (35, 2149576), (40, 1880879), (44, 1709890), (52, 1446830), (55, 1367912), (56, 1343485), (65, 1157464), (70, 1074788), (77, 977080), (88, 854945), (91, 826760), (104, 723415), (110, 683956), (130, 578732), (140, 537394), (143, 526120), (154, 488540), (182, 413380), (220, 341978), (260, 289366), (280, 268697), (286, 263060), (308, 244270), (364, 206690), (385, 195416), (440, 170989), (455, 165352), (520, 144683), (572, 131530), (616, 122135), (715, 105224), (728, 103345), (770, 97708), (910, 82676), (1001, 75160), (1144, 65765), (1430, 52612), (1540, 48854), (1820, 41338), (1879, 40040), (2002, 37580), (2860, 26306), (3080, 24427), (3640, 20669), (3758, 20020), (4004, 18790), (5005, 15032), (5720, 13153), (7516, 10010), (8008, 9395)]