907440050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12043}}^1$

素因数の和:12203

約数の個数: 48

約数和(自身を含む): 1854872352

約数和(自身を除く): 947432302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 550, 685, 1370, 1507, 3014, 3425, 6850, 7535, 12043, 15070, 24086, 37675, 60215, 75350, 120430, 132473, 264946, 301075, 602150, 662365, 1324730, 1649891, 3299782, 3311825, 6623650, 8249455, 16498910, 18148801, 36297602, 41247275, 82494550, 90744005, 181488010, 453720025, 907440050]

約数ペア:

[(1, 907440050), (2, 453720025), (5, 181488010), (10, 90744005), (11, 82494550), (22, 41247275), (25, 36297602), (50, 18148801), (55, 16498910), (110, 8249455), (137, 6623650), (274, 3311825), (275, 3299782), (550, 1649891), (685, 1324730), (1370, 662365), (1507, 602150), (3014, 301075), (3425, 264946), (6850, 132473), (7535, 120430), (12043, 75350), (15070, 60215), (24086, 37675)]