314535780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134417}}^1$

素因数の和:134445

約数の個数: 72

約数和(自身を含む): 1027491192

約数和(自身を除く): 712955412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 134417, 268834, 403251, 537668, 672085, 806502, 1209753, 1344170, 1613004, 1747421, 2016255, 2419506, 2688340, 3494842, 4032510, 4839012, 5242263, 6048765, 6989684, 8065020, 8737105, 10484526, 12097530, 15726789, 17474210, 20969052, 24195060, 26211315, 31453578, 34948420, 52422630, 62907156, 78633945, 104845260, 157267890, 314535780]

約数ペア:

[(1, 314535780), (2, 157267890), (3, 104845260), (4, 78633945), (5, 62907156), (6, 52422630), (9, 34948420), (10, 31453578), (12, 26211315), (13, 24195060), (15, 20969052), (18, 17474210), (20, 15726789), (26, 12097530), (30, 10484526), (36, 8737105), (39, 8065020), (45, 6989684), (52, 6048765), (60, 5242263), (65, 4839012), (78, 4032510), (90, 3494842), (117, 2688340), (130, 2419506), (156, 2016255), (180, 1747421), (195, 1613004), (234, 1344170), (260, 1209753), (390, 806502), (468, 672085), (585, 537668), (780, 403251), (1170, 268834), (2340, 134417)]