9127860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 29632512

約数和(自身を除く): 20504652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 211, 309, 412, 420, 422, 515, 618, 633, 721, 844, 1030, 1055, 1236, 1266, 1442, 1477, 1545, 2060, 2110, 2163, 2532, 2884, 2954, 3090, 3165, 3605, 4220, 4326, 4431, 5908, 6180, 6330, 7210, 7385, 8652, 8862, 10815, 12660, 14420, 14770, 17724, 21630, 21733, 22155, 29540, 43260, 43466, 44310, 65199, 86932, 88620, 108665, 130398, 152131, 217330, 260796, 304262, 325995, 434660, 456393, 608524, 651990, 760655, 912786, 1303980, 1521310, 1825572, 2281965, 3042620, 4563930, 9127860]

約数ペア:

[(1, 9127860), (2, 4563930), (3, 3042620), (4, 2281965), (5, 1825572), (6, 1521310), (7, 1303980), (10, 912786), (12, 760655), (14, 651990), (15, 608524), (20, 456393), (21, 434660), (28, 325995), (30, 304262), (35, 260796), (42, 217330), (60, 152131), (70, 130398), (84, 108665), (103, 88620), (105, 86932), (140, 65199), (206, 44310), (210, 43466), (211, 43260), (309, 29540), (412, 22155), (420, 21733), (422, 21630), (515, 17724), (618, 14770), (633, 14420), (721, 12660), (844, 10815), (1030, 8862), (1055, 8652), (1236, 7385), (1266, 7210), (1442, 6330), (1477, 6180), (1545, 5908), (2060, 4431), (2110, 4326), (2163, 4220), (2532, 3605), (2884, 3165), (2954, 3090)]