253793070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 699098400

約数和(自身を除く): 445305330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 193, 285, 342, 386, 570, 579, 769, 855, 965, 1158, 1538, 1710, 1737, 1930, 2307, 2895, 3474, 3667, 3845, 4614, 5790, 6921, 7334, 7690, 8685, 11001, 11535, 13842, 14611, 17370, 18335, 22002, 23070, 29222, 33003, 34605, 36670, 43833, 55005, 66006, 69210, 73055, 87666, 110010, 131499, 146110, 148417, 165015, 219165, 262998, 296834, 330030, 438330, 445251, 657495, 742085, 890502, 1314990, 1335753, 1484170, 2226255, 2671506, 2819923, 4452510, 5639846, 6678765, 8459769, 13357530, 14099615, 16919538, 25379307, 28199230, 42298845, 50758614, 84597690, 126896535, 253793070]

約数ペア:

[(1, 253793070), (2, 126896535), (3, 84597690), (5, 50758614), (6, 42298845), (9, 28199230), (10, 25379307), (15, 16919538), (18, 14099615), (19, 13357530), (30, 8459769), (38, 6678765), (45, 5639846), (57, 4452510), (90, 2819923), (95, 2671506), (114, 2226255), (171, 1484170), (190, 1335753), (193, 1314990), (285, 890502), (342, 742085), (386, 657495), (570, 445251), (579, 438330), (769, 330030), (855, 296834), (965, 262998), (1158, 219165), (1538, 165015), (1710, 148417), (1737, 146110), (1930, 131499), (2307, 110010), (2895, 87666), (3474, 73055), (3667, 69210), (3845, 66006), (4614, 55005), (5790, 43833), (6921, 36670), (7334, 34605), (7690, 33003), (8685, 29222), (11001, 23070), (11535, 22002), (13842, 18335), (14611, 17370)]