143475030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{829}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 383659200

約数和(自身を除く): 240184170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 641, 829, 1282, 1658, 1923, 2487, 3205, 3846, 4145, 4974, 5769, 6410, 7461, 8290, 9615, 11538, 12435, 14922, 17307, 19230, 22383, 24870, 28845, 34614, 37305, 44766, 57690, 74610, 86535, 111915, 173070, 223830, 531389, 1062778, 1594167, 2656945, 3188334, 4782501, 5313890, 7970835, 9565002, 14347503, 15941670, 23912505, 28695006, 47825010, 71737515, 143475030]

約数ペア:

[(1, 143475030), (2, 71737515), (3, 47825010), (5, 28695006), (6, 23912505), (9, 15941670), (10, 14347503), (15, 9565002), (18, 7970835), (27, 5313890), (30, 4782501), (45, 3188334), (54, 2656945), (90, 1594167), (135, 1062778), (270, 531389), (641, 223830), (829, 173070), (1282, 111915), (1658, 86535), (1923, 74610), (2487, 57690), (3205, 44766), (3846, 37305), (4145, 34614), (4974, 28845), (5769, 24870), (6410, 22383), (7461, 19230), (8290, 17307), (9615, 14922), (11538, 12435)]