38420200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 109992960

約数和(自身を除く): 71572760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2111, 2275, 2600, 3640, 4222, 4550, 8444, 9100, 10555, 14777, 16888, 18200, 21110, 27443, 29554, 42220, 52775, 54886, 59108, 73885, 84440, 105550, 109772, 118216, 137215, 147770, 192101, 211100, 219544, 274430, 295540, 369425, 384202, 422200, 548860, 591080, 686075, 738850, 768404, 960505, 1097720, 1372150, 1477700, 1536808, 1921010, 2744300, 2955400, 3842020, 4802525, 5488600, 7684040, 9605050, 19210100, 38420200]

約数ペア:

[(1, 38420200), (2, 19210100), (4, 9605050), (5, 7684040), (7, 5488600), (8, 4802525), (10, 3842020), (13, 2955400), (14, 2744300), (20, 1921010), (25, 1536808), (26, 1477700), (28, 1372150), (35, 1097720), (40, 960505), (50, 768404), (52, 738850), (56, 686075), (65, 591080), (70, 548860), (91, 422200), (100, 384202), (104, 369425), (130, 295540), (140, 274430), (175, 219544), (182, 211100), (200, 192101), (260, 147770), (280, 137215), (325, 118216), (350, 109772), (364, 105550), (455, 84440), (520, 73885), (650, 59108), (700, 54886), (728, 52775), (910, 42220), (1300, 29554), (1400, 27443), (1820, 21110), (2111, 18200), (2275, 16888), (2600, 14777), (3640, 10555), (4222, 9100), (4550, 8444)]