135198250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 278598528

約数和(自身を除く): 143400278

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 211, 233, 250, 275, 422, 466, 550, 1055, 1165, 1375, 2110, 2321, 2330, 2563, 2750, 4642, 5126, 5275, 5825, 10550, 11605, 11650, 12815, 23210, 25630, 26375, 29125, 49163, 52750, 58025, 58250, 64075, 98326, 116050, 128150, 245815, 290125, 320375, 491630, 540793, 580250, 640750, 1081586, 1229075, 2458150, 2703965, 5407930, 6145375, 12290750, 13519825, 27039650, 67599125, 135198250]

約数ペア:

[(1, 135198250), (2, 67599125), (5, 27039650), (10, 13519825), (11, 12290750), (22, 6145375), (25, 5407930), (50, 2703965), (55, 2458150), (110, 1229075), (125, 1081586), (211, 640750), (233, 580250), (250, 540793), (275, 491630), (422, 320375), (466, 290125), (550, 245815), (1055, 128150), (1165, 116050), (1375, 98326), (2110, 64075), (2321, 58250), (2330, 58025), (2563, 52750), (2750, 49163), (4642, 29125), (5126, 26375), (5275, 25630), (5825, 23210), (10550, 12815), (11605, 11650)]