168973020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1483}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 528541440

約数和(自身を除く): 359568420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 633, 844, 1055, 1266, 1483, 1899, 2110, 2532, 2966, 3165, 3798, 4220, 4449, 5697, 5932, 6330, 7415, 7596, 8898, 9495, 11394, 12660, 13347, 14830, 17796, 18990, 22245, 22788, 26694, 28485, 29660, 37980, 40041, 44490, 53388, 56970, 66735, 80082, 88980, 113940, 133470, 160164, 200205, 266940, 312913, 400410, 625826, 800820, 938739, 1251652, 1564565, 1877478, 2816217, 3129130, 3754956, 4693695, 5632434, 6258260, 8448651, 9387390, 11264868, 14081085, 16897302, 18774780, 28162170, 33794604, 42243255, 56324340, 84486510, 168973020]

約数ペア:

[(1, 168973020), (2, 84486510), (3, 56324340), (4, 42243255), (5, 33794604), (6, 28162170), (9, 18774780), (10, 16897302), (12, 14081085), (15, 11264868), (18, 9387390), (20, 8448651), (27, 6258260), (30, 5632434), (36, 4693695), (45, 3754956), (54, 3129130), (60, 2816217), (90, 1877478), (108, 1564565), (135, 1251652), (180, 938739), (211, 800820), (270, 625826), (422, 400410), (540, 312913), (633, 266940), (844, 200205), (1055, 160164), (1266, 133470), (1483, 113940), (1899, 88980), (2110, 80082), (2532, 66735), (2966, 56970), (3165, 53388), (3798, 44490), (4220, 40041), (4449, 37980), (5697, 29660), (5932, 28485), (6330, 26694), (7415, 22788), (7596, 22245), (8898, 18990), (9495, 17796), (11394, 14830), (12660, 13347)]