194171600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2293

約数の個数: 120

約数和(自身を含む): 550583808

約数和(自身を除く): 356412208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2237, 2480, 2800, 3100, 3472, 4340, 4474, 5425, 6200, 8680, 8948, 10850, 11185, 12400, 15659, 17360, 17896, 21700, 22370, 31318, 35792, 43400, 44740, 55925, 62636, 69347, 78295, 86800, 89480, 111850, 125272, 138694, 156590, 178960, 223700, 250544, 277388, 313180, 346735, 391475, 447400, 485429, 554776, 626360, 693470, 782950, 894800, 970858, 1109552, 1252720, 1386940, 1565900, 1733675, 1941716, 2427145, 2773880, 3131800, 3467350, 3883432, 4854290, 5547760, 6263600, 6934700, 7766864, 9708580, 12135725, 13869400, 19417160, 24271450, 27738800, 38834320, 48542900, 97085800, 194171600]

約数ペア:

[(1, 194171600), (2, 97085800), (4, 48542900), (5, 38834320), (7, 27738800), (8, 24271450), (10, 19417160), (14, 13869400), (16, 12135725), (20, 9708580), (25, 7766864), (28, 6934700), (31, 6263600), (35, 5547760), (40, 4854290), (50, 3883432), (56, 3467350), (62, 3131800), (70, 2773880), (80, 2427145), (100, 1941716), (112, 1733675), (124, 1565900), (140, 1386940), (155, 1252720), (175, 1109552), (200, 970858), (217, 894800), (248, 782950), (280, 693470), (310, 626360), (350, 554776), (400, 485429), (434, 447400), (496, 391475), (560, 346735), (620, 313180), (700, 277388), (775, 250544), (868, 223700), (1085, 178960), (1240, 156590), (1400, 138694), (1550, 125272), (1736, 111850), (2170, 89480), (2237, 86800), (2480, 78295), (2800, 69347), (3100, 62636), (3472, 55925), (4340, 44740), (4474, 43400), (5425, 35792), (6200, 31318), (8680, 22370), (8948, 21700), (10850, 17896), (11185, 17360), (12400, 15659)]