55185200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19709}}^1$

素因数の和:19734

約数の個数: 60

約数和(自身を含む): 151530480

約数和(自身を除く): 96345280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 19709, 39418, 78836, 98545, 137963, 157672, 197090, 275926, 315344, 394180, 492725, 551852, 689815, 788360, 985450, 1103704, 1379630, 1576720, 1970900, 2207408, 2759260, 3449075, 3941800, 5518520, 6898150, 7883600, 11037040, 13796300, 27592600, 55185200]

約数ペア:

[(1, 55185200), (2, 27592600), (4, 13796300), (5, 11037040), (7, 7883600), (8, 6898150), (10, 5518520), (14, 3941800), (16, 3449075), (20, 2759260), (25, 2207408), (28, 1970900), (35, 1576720), (40, 1379630), (50, 1103704), (56, 985450), (70, 788360), (80, 689815), (100, 551852), (112, 492725), (140, 394180), (175, 315344), (200, 275926), (280, 197090), (350, 157672), (400, 137963), (560, 98545), (700, 78836), (1400, 39418), (2800, 19709)]