12429349171300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2557}}^1\times {\mathrm{917153}}^1$

素因数の和:919777

約数の個数: 72

約数和(自身を含む): 27491364643176

約数和(自身を除く): 15062015471876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2557, 2650, 5114, 5300, 10228, 12785, 25570, 51140, 63925, 127850, 135521, 255700, 271042, 542084, 677605, 917153, 1355210, 1834306, 2710420, 3388025, 3668612, 4585765, 6776050, 9171530, 13552100, 18343060, 22928825, 45857650, 48609109, 91715300, 97218218, 194436436, 243045545, 486091090, 972182180, 1215227725, 2345160221, 2430455450, 4690320442, 4860910900, 9380640884, 11725801105, 23451602210, 46903204420, 58629005525, 117258011050, 124293491713, 234516022100, 248586983426, 497173966852, 621467458565, 1242934917130, 2485869834260, 3107337292825, 6214674585650, 12429349171300]

約数ペア:

[(1, 12429349171300), (2, 6214674585650), (4, 3107337292825), (5, 2485869834260), (10, 1242934917130), (20, 621467458565), (25, 497173966852), (50, 248586983426), (53, 234516022100), (100, 124293491713), (106, 117258011050), (212, 58629005525), (265, 46903204420), (530, 23451602210), (1060, 11725801105), (1325, 9380640884), (2557, 4860910900), (2650, 4690320442), (5114, 2430455450), (5300, 2345160221), (10228, 1215227725), (12785, 972182180), (25570, 486091090), (51140, 243045545), (63925, 194436436), (127850, 97218218), (135521, 91715300), (255700, 48609109), (271042, 45857650), (542084, 22928825), (677605, 18343060), (917153, 13552100), (1355210, 9171530), (1834306, 6776050), (2710420, 4585765), (3388025, 3668612)]