143455980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9091}}^1$

素因数の和:9366

約数の個数: 48

約数和(自身を含む): 403248384

約数和(自身を除く): 259792404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 9091, 15780, 18182, 27273, 36364, 45455, 54546, 90910, 109092, 136365, 181820, 272730, 545460, 2390933, 4781866, 7172799, 9563732, 11954665, 14345598, 23909330, 28691196, 35863995, 47818660, 71727990, 143455980]

約数ペア:

[(1, 143455980), (2, 71727990), (3, 47818660), (4, 35863995), (5, 28691196), (6, 23909330), (10, 14345598), (12, 11954665), (15, 9563732), (20, 7172799), (30, 4781866), (60, 2390933), (263, 545460), (526, 272730), (789, 181820), (1052, 136365), (1315, 109092), (1578, 90910), (2630, 54546), (3156, 45455), (3945, 36364), (5260, 27273), (7890, 18182), (9091, 15780)]