6511300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 15624000

約数和(自身を除く): 9112700

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 149, 190, 230, 298, 380, 437, 460, 475, 575, 596, 745, 874, 950, 1150, 1490, 1748, 1900, 2185, 2300, 2831, 2980, 3427, 3725, 4370, 5662, 6854, 7450, 8740, 10925, 11324, 13708, 14155, 14900, 17135, 21850, 28310, 34270, 43700, 56620, 65113, 68540, 70775, 85675, 130226, 141550, 171350, 260452, 283100, 325565, 342700, 651130, 1302260, 1627825, 3255650, 6511300]

約数ペア:

[(1, 6511300), (2, 3255650), (4, 1627825), (5, 1302260), (10, 651130), (19, 342700), (20, 325565), (23, 283100), (25, 260452), (38, 171350), (46, 141550), (50, 130226), (76, 85675), (92, 70775), (95, 68540), (100, 65113), (115, 56620), (149, 43700), (190, 34270), (230, 28310), (298, 21850), (380, 17135), (437, 14900), (460, 14155), (475, 13708), (575, 11324), (596, 10925), (745, 8740), (874, 7450), (950, 6854), (1150, 5662), (1490, 4370), (1748, 3725), (1900, 3427), (2185, 2980), (2300, 2831)]