151968200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 369500160

約数和(自身を除く): 217531960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 127, 155, 193, 200, 248, 254, 310, 386, 508, 620, 635, 772, 775, 965, 1016, 1240, 1270, 1544, 1550, 1930, 2540, 3100, 3175, 3860, 3937, 4825, 5080, 5983, 6200, 6350, 7720, 7874, 9650, 11966, 12700, 15748, 19300, 19685, 23932, 24511, 25400, 29915, 31496, 38600, 39370, 47864, 49022, 59830, 78740, 98044, 98425, 119660, 122555, 149575, 157480, 196088, 196850, 239320, 245110, 299150, 393700, 490220, 598300, 612775, 759841, 787400, 980440, 1196600, 1225550, 1519682, 2451100, 3039364, 3799205, 4902200, 6078728, 7598410, 15196820, 18996025, 30393640, 37992050, 75984100, 151968200]

約数ペア:

[(1, 151968200), (2, 75984100), (4, 37992050), (5, 30393640), (8, 18996025), (10, 15196820), (20, 7598410), (25, 6078728), (31, 4902200), (40, 3799205), (50, 3039364), (62, 2451100), (100, 1519682), (124, 1225550), (127, 1196600), (155, 980440), (193, 787400), (200, 759841), (248, 612775), (254, 598300), (310, 490220), (386, 393700), (508, 299150), (620, 245110), (635, 239320), (772, 196850), (775, 196088), (965, 157480), (1016, 149575), (1240, 122555), (1270, 119660), (1544, 98425), (1550, 98044), (1930, 78740), (2540, 59830), (3100, 49022), (3175, 47864), (3860, 39370), (3937, 38600), (4825, 31496), (5080, 29915), (5983, 25400), (6200, 24511), (6350, 23932), (7720, 19685), (7874, 19300), (9650, 15748), (11966, 12700)]