79572350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 100416130

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 143, 155, 275, 286, 310, 325, 341, 359, 403, 550, 650, 682, 715, 718, 775, 806, 1430, 1550, 1705, 1795, 2015, 3410, 3575, 3590, 3949, 4030, 4433, 4667, 7150, 7898, 8525, 8866, 8975, 9334, 10075, 11129, 17050, 17950, 19745, 20150, 22165, 22258, 23335, 39490, 44330, 46670, 51337, 55645, 98725, 102674, 110825, 111290, 116675, 122419, 144677, 197450, 221650, 233350, 244838, 256685, 278225, 289354, 513370, 556450, 612095, 723385, 1224190, 1283425, 1446770, 1591447, 2566850, 3060475, 3182894, 3616925, 6120950, 7233850, 7957235, 15914470, 39786175, 79572350]

約数ペア:

[(1, 79572350), (2, 39786175), (5, 15914470), (10, 7957235), (11, 7233850), (13, 6120950), (22, 3616925), (25, 3182894), (26, 3060475), (31, 2566850), (50, 1591447), (55, 1446770), (62, 1283425), (65, 1224190), (110, 723385), (130, 612095), (143, 556450), (155, 513370), (275, 289354), (286, 278225), (310, 256685), (325, 244838), (341, 233350), (359, 221650), (403, 197450), (550, 144677), (650, 122419), (682, 116675), (715, 111290), (718, 110825), (775, 102674), (806, 98725), (1430, 55645), (1550, 51337), (1705, 46670), (1795, 44330), (2015, 39490), (3410, 23335), (3575, 22258), (3590, 22165), (3949, 20150), (4030, 19745), (4433, 17950), (4667, 17050), (7150, 11129), (7898, 10075), (8525, 9334), (8866, 8975)]