76945050

素因数分解:

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

素因数の和:1917

約数の個数: 144

約数和(自身を含む): 254567040

約数和(自身を除く): 177621990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1879, 1950, 2275, 2730, 2925, 3150, 3758, 4095, 4550, 5637, 5850, 6825, 8190, 9395, 11274, 13153, 13650, 16911, 18790, 20475, 24427, 26306, 28185, 33822, 39459, 40950, 46975, 48854, 56370, 65765, 73281, 78918, 84555, 93950, 118377, 122135, 131530, 140925, 146562, 169110, 170989, 197295, 219843, 236754, 244270, 281850, 328825, 341978, 366405, 394590, 422775, 439686, 512967, 591885, 610675, 657650, 732810, 845550, 854945, 986475, 1025934, 1099215, 1183770, 1221350, 1538901, 1709890, 1832025, 1972950, 2198430, 2564835, 2959425, 3077802, 3664050, 4274725, 5129670, 5496075, 5918850, 7694505, 8549450, 10992150, 12824175, 15389010, 25648350, 38472525, 76945050]

約数ペア:

[(1, 76945050), (2, 38472525), (3, 25648350), (5, 15389010), (6, 12824175), (7, 10992150), (9, 8549450), (10, 7694505), (13, 5918850), (14, 5496075), (15, 5129670), (18, 4274725), (21, 3664050), (25, 3077802), (26, 2959425), (30, 2564835), (35, 2198430), (39, 1972950), (42, 1832025), (45, 1709890), (50, 1538901), (63, 1221350), (65, 1183770), (70, 1099215), (75, 1025934), (78, 986475), (90, 854945), (91, 845550), (105, 732810), (117, 657650), (126, 610675), (130, 591885), (150, 512967), (175, 439686), (182, 422775), (195, 394590), (210, 366405), (225, 341978), (234, 328825), (273, 281850), (315, 244270), (325, 236754), (350, 219843), (390, 197295), (450, 170989), (455, 169110), (525, 146562), (546, 140925), (585, 131530), (630, 122135), (650, 118377), (819, 93950), (910, 84555), (975, 78918), (1050, 73281), (1170, 65765), (1365, 56370), (1575, 48854), (1638, 46975), (1879, 40950), (1950, 39459), (2275, 33822), (2730, 28185), (2925, 26306), (3150, 24427), (3758, 20475), (4095, 18790), (4550, 16911), (5637, 13650), (5850, 13153), (6825, 11274), (8190, 9395)]