537933320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37253}}^1$

素因数の和:37302

約数の個数: 48

約数和(自身を含む): 1277439660

約数和(自身を除く): 739506340

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 14440, 37253, 74506, 149012, 186265, 298024, 372530, 707807, 745060, 1415614, 1490120, 2831228, 3539035, 5662456, 7078070, 13448333, 14156140, 26896666, 28312280, 53793332, 67241665, 107586664, 134483330, 268966660, 537933320]

約数ペア:

[(1, 537933320), (2, 268966660), (4, 134483330), (5, 107586664), (8, 67241665), (10, 53793332), (19, 28312280), (20, 26896666), (38, 14156140), (40, 13448333), (76, 7078070), (95, 5662456), (152, 3539035), (190, 2831228), (361, 1490120), (380, 1415614), (722, 745060), (760, 707807), (1444, 372530), (1805, 298024), (2888, 186265), (3610, 149012), (7220, 74506), (14440, 37253)]