2018266650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{16673}}^1$

素因数の和:16960

約数の個数: 72

約数和(自身を含む): 5442893820

約数和(自身を除く): 3424627170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 269, 450, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 6725, 8070, 12105, 13450, 16673, 20175, 24210, 33346, 40350, 50019, 60525, 83365, 100038, 121050, 150057, 166730, 250095, 300114, 416825, 500190, 750285, 833650, 1250475, 1500570, 2500950, 3751425, 4485037, 7502850, 8970074, 13455111, 22425185, 26910222, 40365333, 44850370, 67275555, 80730666, 112125925, 134551110, 201826665, 224251850, 336377775, 403653330, 672755550, 1009133325, 2018266650]

約数ペア:

[(1, 2018266650), (2, 1009133325), (3, 672755550), (5, 403653330), (6, 336377775), (9, 224251850), (10, 201826665), (15, 134551110), (18, 112125925), (25, 80730666), (30, 67275555), (45, 44850370), (50, 40365333), (75, 26910222), (90, 22425185), (150, 13455111), (225, 8970074), (269, 7502850), (450, 4485037), (538, 3751425), (807, 2500950), (1345, 1500570), (1614, 1250475), (2421, 833650), (2690, 750285), (4035, 500190), (4842, 416825), (6725, 300114), (8070, 250095), (12105, 166730), (13450, 150057), (16673, 121050), (20175, 100038), (24210, 83365), (33346, 60525), (40350, 50019)]