171100510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 374400000

約数和(自身を除く): 203299490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 103, 133, 190, 206, 266, 515, 665, 721, 1030, 1249, 1330, 1442, 1957, 2498, 3605, 3914, 6245, 7210, 8743, 9785, 12490, 13699, 17486, 19570, 23731, 27398, 43715, 47462, 68495, 87430, 118655, 128647, 136990, 166117, 237310, 257294, 332234, 643235, 830585, 900529, 1286470, 1661170, 1801058, 2444293, 4502645, 4888586, 9005290, 12221465, 17110051, 24442930, 34220102, 85550255, 171100510]

約数ペア:

[(1, 171100510), (2, 85550255), (5, 34220102), (7, 24442930), (10, 17110051), (14, 12221465), (19, 9005290), (35, 4888586), (38, 4502645), (70, 2444293), (95, 1801058), (103, 1661170), (133, 1286470), (190, 900529), (206, 830585), (266, 643235), (515, 332234), (665, 257294), (721, 237310), (1030, 166117), (1249, 136990), (1330, 128647), (1442, 118655), (1957, 87430), (2498, 68495), (3605, 47462), (3914, 43715), (6245, 27398), (7210, 23731), (8743, 19570), (9785, 17486), (12490, 13699)]