49114260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 162664320

約数和(自身を除く): 113550060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 151, 156, 180, 195, 234, 260, 278, 302, 390, 417, 453, 468, 556, 585, 604, 695, 755, 780, 834, 906, 1170, 1251, 1359, 1390, 1510, 1668, 1807, 1812, 1963, 2085, 2265, 2340, 2502, 2718, 2780, 3020, 3614, 3926, 4170, 4530, 5004, 5421, 5436, 5889, 6255, 6795, 7228, 7852, 8340, 9035, 9060, 9815, 10842, 11778, 12510, 13590, 16263, 17667, 18070, 19630, 20989, 21684, 23556, 25020, 27105, 27180, 29445, 32526, 35334, 36140, 39260, 41978, 54210, 58890, 62967, 65052, 70668, 81315, 83956, 88335, 104945, 108420, 117780, 125934, 162630, 176670, 188901, 209890, 251868, 272857, 314835, 325260, 353340, 377802, 419780, 545714, 629670, 755604, 818571, 944505, 1091428, 1259340, 1364285, 1637142, 1889010, 2455713, 2728570, 3274284, 3778020, 4092855, 4911426, 5457140, 8185710, 9822852, 12278565, 16371420, 24557130, 49114260]

約数ペア:

[(1, 49114260), (2, 24557130), (3, 16371420), (4, 12278565), (5, 9822852), (6, 8185710), (9, 5457140), (10, 4911426), (12, 4092855), (13, 3778020), (15, 3274284), (18, 2728570), (20, 2455713), (26, 1889010), (30, 1637142), (36, 1364285), (39, 1259340), (45, 1091428), (52, 944505), (60, 818571), (65, 755604), (78, 629670), (90, 545714), (117, 419780), (130, 377802), (139, 353340), (151, 325260), (156, 314835), (180, 272857), (195, 251868), (234, 209890), (260, 188901), (278, 176670), (302, 162630), (390, 125934), (417, 117780), (453, 108420), (468, 104945), (556, 88335), (585, 83956), (604, 81315), (695, 70668), (755, 65052), (780, 62967), (834, 58890), (906, 54210), (1170, 41978), (1251, 39260), (1359, 36140), (1390, 35334), (1510, 32526), (1668, 29445), (1807, 27180), (1812, 27105), (1963, 25020), (2085, 23556), (2265, 21684), (2340, 20989), (2502, 19630), (2718, 18070), (2780, 17667), (3020, 16263), (3614, 13590), (3926, 12510), (4170, 11778), (4530, 10842), (5004, 9815), (5421, 9060), (5436, 9035), (5889, 8340), (6255, 7852), (6795, 7228)]