515090106

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 1243382400

約数和(自身を除く): 728292294

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 163, 207, 306, 326, 391, 414, 449, 489, 782, 898, 978, 1173, 1347, 1467, 2346, 2694, 2771, 2934, 3519, 3749, 4041, 5542, 7038, 7498, 7633, 8082, 8313, 10327, 11247, 15266, 16626, 20654, 22494, 22899, 24939, 30981, 33741, 45798, 49878, 61962, 63733, 67482, 68697, 73187, 92943, 127466, 137394, 146374, 175559, 185886, 191199, 219561, 351118, 382398, 439122, 526677, 573597, 658683, 1053354, 1147194, 1244179, 1317366, 1580031, 1683301, 2488358, 3160062, 3366602, 3732537, 5049903, 7465074, 10099806, 11197611, 15149709, 22395222, 28616117, 30299418, 57232234, 85848351, 171696702, 257545053, 515090106]

約数ペア:

[(1, 515090106), (2, 257545053), (3, 171696702), (6, 85848351), (9, 57232234), (17, 30299418), (18, 28616117), (23, 22395222), (34, 15149709), (46, 11197611), (51, 10099806), (69, 7465074), (102, 5049903), (138, 3732537), (153, 3366602), (163, 3160062), (207, 2488358), (306, 1683301), (326, 1580031), (391, 1317366), (414, 1244179), (449, 1147194), (489, 1053354), (782, 658683), (898, 573597), (978, 526677), (1173, 439122), (1347, 382398), (1467, 351118), (2346, 219561), (2694, 191199), (2771, 185886), (2934, 175559), (3519, 146374), (3749, 137394), (4041, 127466), (5542, 92943), (7038, 73187), (7498, 68697), (7633, 67482), (8082, 63733), (8313, 61962), (10327, 49878), (11247, 45798), (15266, 33741), (16626, 30981), (20654, 24939), (22494, 22899)]