19059600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{2269}}^1$

素因数の和:2297

約数の個数: 120

約数和(自身を含む): 69807040

約数和(自身を除く): 50747440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2269, 2800, 4200, 4538, 6807, 8400, 9076, 11345, 13614, 15883, 18152, 22690, 27228, 31766, 34035, 36304, 45380, 47649, 54456, 56725, 63532, 68070, 79415, 90760, 95298, 108912, 113450, 127064, 136140, 158830, 170175, 181520, 190596, 226900, 238245, 254128, 272280, 317660, 340350, 381192, 397075, 453800, 476490, 544560, 635320, 680700, 762384, 794150, 907600, 952980, 1191225, 1270640, 1361400, 1588300, 1905960, 2382450, 2722800, 3176600, 3811920, 4764900, 6353200, 9529800, 19059600]

約数ペア:

[(1, 19059600), (2, 9529800), (3, 6353200), (4, 4764900), (5, 3811920), (6, 3176600), (7, 2722800), (8, 2382450), (10, 1905960), (12, 1588300), (14, 1361400), (15, 1270640), (16, 1191225), (20, 952980), (21, 907600), (24, 794150), (25, 762384), (28, 680700), (30, 635320), (35, 544560), (40, 476490), (42, 453800), (48, 397075), (50, 381192), (56, 340350), (60, 317660), (70, 272280), (75, 254128), (80, 238245), (84, 226900), (100, 190596), (105, 181520), (112, 170175), (120, 158830), (140, 136140), (150, 127064), (168, 113450), (175, 108912), (200, 95298), (210, 90760), (240, 79415), (280, 68070), (300, 63532), (336, 56725), (350, 54456), (400, 47649), (420, 45380), (525, 36304), (560, 34035), (600, 31766), (700, 27228), (840, 22690), (1050, 18152), (1200, 15883), (1400, 13614), (1680, 11345), (2100, 9076), (2269, 8400), (2800, 6807), (4200, 4538)]