202609747180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1667}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 434010931200

約数和(自身を除く): 231401184020

約数列:

[1, 2, 4, 5, 10, 20, 109, 127, 218, 254, 436, 439, 508, 545, 635, 878, 1090, 1270, 1667, 1756, 2180, 2195, 2540, 3334, 4390, 6668, 8335, 8780, 13843, 16670, 27686, 33340, 47851, 55372, 55753, 69215, 95702, 111506, 138430, 181703, 191404, 211709, 223012, 239255, 276860, 278765, 363406, 423418, 478510, 557530, 726812, 731813, 846836, 908515, 957020, 1058545, 1115060, 1463626, 1817030, 2117090, 2927252, 3634060, 3659065, 4234180, 6077077, 7318130, 12154154, 14636260, 23076281, 24308308, 30385385, 46152562, 60770770, 79767617, 92305124, 92940251, 115381405, 121541540, 159535234, 185880502, 230762810, 319070468, 371761004, 398838085, 461525620, 464701255, 797676170, 929402510, 1595352340, 1858805020, 10130487359, 20260974718, 40521949436, 50652436795, 101304873590, 202609747180]

約数ペア:

[(1, 202609747180), (2, 101304873590), (4, 50652436795), (5, 40521949436), (10, 20260974718), (20, 10130487359), (109, 1858805020), (127, 1595352340), (218, 929402510), (254, 797676170), (436, 464701255), (439, 461525620), (508, 398838085), (545, 371761004), (635, 319070468), (878, 230762810), (1090, 185880502), (1270, 159535234), (1667, 121541540), (1756, 115381405), (2180, 92940251), (2195, 92305124), (2540, 79767617), (3334, 60770770), (4390, 46152562), (6668, 30385385), (8335, 24308308), (8780, 23076281), (13843, 14636260), (16670, 12154154), (27686, 7318130), (33340, 6077077), (47851, 4234180), (55372, 3659065), (55753, 3634060), (69215, 2927252), (95702, 2117090), (111506, 1817030), (138430, 1463626), (181703, 1115060), (191404, 1058545), (211709, 957020), (223012, 908515), (239255, 846836), (276860, 731813), (278765, 726812), (363406, 557530), (423418, 478510)]