71199180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30427}}^1$

素因数の和:30455

約数の個数: 72

約数和(自身を含む): 232591632

約数和(自身を除く): 161392452

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, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 30427, 60854, 91281, 121708, 152135, 182562, 273843, 304270, 365124, 395551, 456405, 547686, 608540, 791102, 912810, 1095372, 1186653, 1369215, 1582204, 1825620, 1977755, 2373306, 2738430, 3559959, 3955510, 4746612, 5476860, 5933265, 7119918, 7911020, 11866530, 14239836, 17799795, 23733060, 35599590, 71199180]

約数ペア:

[(1, 71199180), (2, 35599590), (3, 23733060), (4, 17799795), (5, 14239836), (6, 11866530), (9, 7911020), (10, 7119918), (12, 5933265), (13, 5476860), (15, 4746612), (18, 3955510), (20, 3559959), (26, 2738430), (30, 2373306), (36, 1977755), (39, 1825620), (45, 1582204), (52, 1369215), (60, 1186653), (65, 1095372), (78, 912810), (90, 791102), (117, 608540), (130, 547686), (156, 456405), (180, 395551), (195, 365124), (234, 304270), (260, 273843), (390, 182562), (468, 152135), (585, 121708), (780, 91281), (1170, 60854), (2340, 30427)]