201301275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 401387008

約数和(自身を除く): 200085733

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 43, 75, 105, 111, 129, 175, 185, 215, 241, 259, 301, 525, 555, 645, 723, 777, 903, 925, 1075, 1205, 1295, 1505, 1591, 1687, 2775, 3225, 3615, 3885, 4515, 4773, 5061, 6025, 6475, 7525, 7955, 8435, 8917, 10363, 11137, 18075, 19425, 22575, 23865, 25305, 26751, 31089, 33411, 39775, 42175, 44585, 51815, 55685, 62419, 72541, 119325, 126525, 133755, 155445, 167055, 187257, 217623, 222925, 259075, 278425, 312095, 362705, 383431, 668775, 777225, 835275, 936285, 1088115, 1150293, 1560475, 1813525, 1917155, 2684017, 4681425, 5440575, 5751465, 8052051, 9585775, 13420085, 28757325, 40260255, 67100425, 201301275]

約数ペア:

[(1, 201301275), (3, 67100425), (5, 40260255), (7, 28757325), (15, 13420085), (21, 9585775), (25, 8052051), (35, 5751465), (37, 5440575), (43, 4681425), (75, 2684017), (105, 1917155), (111, 1813525), (129, 1560475), (175, 1150293), (185, 1088115), (215, 936285), (241, 835275), (259, 777225), (301, 668775), (525, 383431), (555, 362705), (645, 312095), (723, 278425), (777, 259075), (903, 222925), (925, 217623), (1075, 187257), (1205, 167055), (1295, 155445), (1505, 133755), (1591, 126525), (1687, 119325), (2775, 72541), (3225, 62419), (3615, 55685), (3885, 51815), (4515, 44585), (4773, 42175), (5061, 39775), (6025, 33411), (6475, 31089), (7525, 26751), (7955, 25305), (8435, 23865), (8917, 22575), (10363, 19425), (11137, 18075)]