233217650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 450090240

約数和(自身を除く): 216872590

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 379, 397, 758, 775, 794, 1550, 1895, 1985, 3790, 3970, 9475, 9925, 11749, 12307, 18950, 19850, 23498, 24614, 58745, 61535, 117490, 123070, 150463, 293725, 300926, 307675, 587450, 615350, 752315, 1504630, 3761575, 4664353, 7523150, 9328706, 23321765, 46643530, 116608825, 233217650]

約数ペア:

[(1, 233217650), (2, 116608825), (5, 46643530), (10, 23321765), (25, 9328706), (31, 7523150), (50, 4664353), (62, 3761575), (155, 1504630), (310, 752315), (379, 615350), (397, 587450), (758, 307675), (775, 300926), (794, 293725), (1550, 150463), (1895, 123070), (1985, 117490), (3790, 61535), (3970, 58745), (9475, 24614), (9925, 23498), (11749, 19850), (12307, 18950)]