190012900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24677}}^1$

素因数の和:24709

約数の個数: 72

約数和(自身を含む): 514092096

約数和(自身を除く): 324079196

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 24677, 49354, 98708, 123385, 172739, 246770, 271447, 345478, 493540, 542894, 616925, 690956, 863695, 1085788, 1233850, 1357235, 1727390, 1900129, 2467700, 2714470, 3454780, 3800258, 4318475, 5428940, 6786175, 7600516, 8636950, 9500645, 13572350, 17273900, 19001290, 27144700, 38002580, 47503225, 95006450, 190012900]

約数ペア:

[(1, 190012900), (2, 95006450), (4, 47503225), (5, 38002580), (7, 27144700), (10, 19001290), (11, 17273900), (14, 13572350), (20, 9500645), (22, 8636950), (25, 7600516), (28, 6786175), (35, 5428940), (44, 4318475), (50, 3800258), (55, 3454780), (70, 2714470), (77, 2467700), (100, 1900129), (110, 1727390), (140, 1357235), (154, 1233850), (175, 1085788), (220, 863695), (275, 690956), (308, 616925), (350, 542894), (385, 493540), (550, 345478), (700, 271447), (770, 246770), (1100, 172739), (1540, 123385), (1925, 98708), (3850, 49354), (7700, 24677)]