201649410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131797}}^1$

素因数の和:131827

約数の個数: 48

約数和(自身を含む): 555133176

約数和(自身を除く): 353483766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131797, 263594, 395391, 658985, 790782, 1186173, 1317970, 1976955, 2240549, 2372346, 3953910, 4481098, 5930865, 6721647, 11202745, 11861730, 13443294, 20164941, 22405490, 33608235, 40329882, 67216470, 100824705, 201649410]

約数ペア:

[(1, 201649410), (2, 100824705), (3, 67216470), (5, 40329882), (6, 33608235), (9, 22405490), (10, 20164941), (15, 13443294), (17, 11861730), (18, 11202745), (30, 6721647), (34, 5930865), (45, 4481098), (51, 3953910), (85, 2372346), (90, 2240549), (102, 1976955), (153, 1317970), (170, 1186173), (255, 790782), (306, 658985), (510, 395391), (765, 263594), (1530, 131797)]