2069550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 6661776

約数和(自身を除く): 4592226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 73, 75, 81, 90, 105, 126, 135, 146, 150, 162, 175, 189, 210, 219, 225, 270, 315, 350, 365, 378, 405, 438, 450, 511, 525, 567, 630, 657, 675, 730, 810, 945, 1022, 1050, 1095, 1134, 1314, 1350, 1533, 1575, 1825, 1890, 1971, 2025, 2190, 2555, 2835, 3066, 3150, 3285, 3650, 3942, 4050, 4599, 4725, 5110, 5475, 5670, 5913, 6570, 7665, 9198, 9450, 9855, 10950, 11826, 12775, 13797, 14175, 15330, 16425, 19710, 22995, 25550, 27594, 28350, 29565, 32850, 38325, 41391, 45990, 49275, 59130, 68985, 76650, 82782, 98550, 114975, 137970, 147825, 206955, 229950, 295650, 344925, 413910, 689850, 1034775, 2069550]

約数ペア:

[(1, 2069550), (2, 1034775), (3, 689850), (5, 413910), (6, 344925), (7, 295650), (9, 229950), (10, 206955), (14, 147825), (15, 137970), (18, 114975), (21, 98550), (25, 82782), (27, 76650), (30, 68985), (35, 59130), (42, 49275), (45, 45990), (50, 41391), (54, 38325), (63, 32850), (70, 29565), (73, 28350), (75, 27594), (81, 25550), (90, 22995), (105, 19710), (126, 16425), (135, 15330), (146, 14175), (150, 13797), (162, 12775), (175, 11826), (189, 10950), (210, 9855), (219, 9450), (225, 9198), (270, 7665), (315, 6570), (350, 5913), (365, 5670), (378, 5475), (405, 5110), (438, 4725), (450, 4599), (511, 4050), (525, 3942), (567, 3650), (630, 3285), (657, 3150), (675, 3066), (730, 2835), (810, 2555), (945, 2190), (1022, 2025), (1050, 1971), (1095, 1890), (1134, 1825), (1314, 1575), (1350, 1533)]