430572090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 1191843072

約数和(自身を除く): 761270982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 101, 102, 130, 170, 195, 202, 221, 255, 303, 390, 442, 505, 510, 606, 643, 663, 1010, 1105, 1286, 1313, 1326, 1515, 1717, 1929, 2210, 2626, 3030, 3215, 3315, 3434, 3858, 3939, 5151, 6430, 6565, 6630, 7878, 8359, 8585, 9645, 10302, 10931, 13130, 16718, 17170, 19290, 19695, 21862, 22321, 25077, 25755, 32793, 39390, 41795, 44642, 50154, 51510, 54655, 64943, 65586, 66963, 83590, 109310, 111605, 125385, 129886, 133926, 142103, 163965, 194829, 223210, 250770, 284206, 324715, 327930, 334815, 389658, 426309, 649430, 669630, 710515, 844259, 852618, 974145, 1104031, 1421030, 1688518, 1948290, 2131545, 2208062, 2532777, 3312093, 4221295, 4263090, 5065554, 5520155, 6624186, 8442590, 11040310, 12663885, 14352403, 16560465, 25327770, 28704806, 33120930, 43057209, 71762015, 86114418, 143524030, 215286045, 430572090]

約数ペア:

[(1, 430572090), (2, 215286045), (3, 143524030), (5, 86114418), (6, 71762015), (10, 43057209), (13, 33120930), (15, 28704806), (17, 25327770), (26, 16560465), (30, 14352403), (34, 12663885), (39, 11040310), (51, 8442590), (65, 6624186), (78, 5520155), (85, 5065554), (101, 4263090), (102, 4221295), (130, 3312093), (170, 2532777), (195, 2208062), (202, 2131545), (221, 1948290), (255, 1688518), (303, 1421030), (390, 1104031), (442, 974145), (505, 852618), (510, 844259), (606, 710515), (643, 669630), (663, 649430), (1010, 426309), (1105, 389658), (1286, 334815), (1313, 327930), (1326, 324715), (1515, 284206), (1717, 250770), (1929, 223210), (2210, 194829), (2626, 163965), (3030, 142103), (3215, 133926), (3315, 129886), (3434, 125385), (3858, 111605), (3939, 109310), (5151, 83590), (6430, 66963), (6565, 65586), (6630, 64943), (7878, 54655), (8359, 51510), (8585, 50154), (9645, 44642), (10302, 41795), (10931, 39390), (13130, 32793), (16718, 25755), (17170, 25077), (19290, 22321), (19695, 21862)]