224780265

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 428630400

約数和(自身を除く): 203850135

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 81, 115, 135, 177, 207, 295, 345, 405, 409, 531, 621, 885, 1035, 1227, 1357, 1593, 1863, 2045, 2655, 3105, 3681, 4071, 4779, 6135, 6785, 7965, 9315, 9407, 11043, 12213, 18405, 20355, 23895, 24131, 28221, 33129, 36639, 47035, 55215, 61065, 72393, 84663, 109917, 120655, 141105, 165645, 183195, 217179, 253989, 361965, 423315, 549585, 555013, 651537, 761967, 1085895, 1269945, 1665039, 1954611, 2775065, 3257685, 3809835, 4995117, 8325195, 9773055, 14985351, 24975585, 44956053, 74926755, 224780265]

約数ペア:

[(1, 224780265), (3, 74926755), (5, 44956053), (9, 24975585), (15, 14985351), (23, 9773055), (27, 8325195), (45, 4995117), (59, 3809835), (69, 3257685), (81, 2775065), (115, 1954611), (135, 1665039), (177, 1269945), (207, 1085895), (295, 761967), (345, 651537), (405, 555013), (409, 549585), (531, 423315), (621, 361965), (885, 253989), (1035, 217179), (1227, 183195), (1357, 165645), (1593, 141105), (1863, 120655), (2045, 109917), (2655, 84663), (3105, 72393), (3681, 61065), (4071, 55215), (4779, 47035), (6135, 36639), (6785, 33129), (7965, 28221), (9315, 24131), (9407, 23895), (11043, 20355), (12213, 18405)]