115470450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2028

約数の個数: 72

約数和(自身を含む): 312661908

約数和(自身を除く): 197191458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 822, 1233, 1370, 1873, 2055, 2466, 3425, 3746, 4110, 5619, 6165, 6850, 9365, 10275, 11238, 12330, 16857, 18730, 20550, 28095, 30825, 33714, 46825, 56190, 61650, 84285, 93650, 140475, 168570, 256601, 280950, 421425, 513202, 769803, 842850, 1283005, 1539606, 2309409, 2566010, 3849015, 4618818, 6415025, 7698030, 11547045, 12830050, 19245075, 23094090, 38490150, 57735225, 115470450]

約数ペア:

[(1, 115470450), (2, 57735225), (3, 38490150), (5, 23094090), (6, 19245075), (9, 12830050), (10, 11547045), (15, 7698030), (18, 6415025), (25, 4618818), (30, 3849015), (45, 2566010), (50, 2309409), (75, 1539606), (90, 1283005), (137, 842850), (150, 769803), (225, 513202), (274, 421425), (411, 280950), (450, 256601), (685, 168570), (822, 140475), (1233, 93650), (1370, 84285), (1873, 61650), (2055, 56190), (2466, 46825), (3425, 33714), (3746, 30825), (4110, 28095), (5619, 20550), (6165, 18730), (6850, 16857), (9365, 12330), (10275, 11238)]