213344010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2533

約数の個数: 128

約数和(自身を含む): 642297600

約数和(自身を除く): 428953590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 638, 783, 870, 957, 990, 1305, 1485, 1566, 1595, 1914, 2477, 2610, 2871, 2970, 3190, 3915, 4785, 4954, 5742, 7431, 7830, 8613, 9570, 12385, 14355, 14862, 17226, 22293, 24770, 27247, 28710, 37155, 43065, 44586, 54494, 66879, 71833, 74310, 81741, 86130, 111465, 133758, 136235, 143666, 163482, 215499, 222930, 245223, 272470, 334395, 359165, 408705, 430998, 490446, 646497, 668790, 718330, 735669, 790163, 817410, 1077495, 1226115, 1292994, 1471338, 1580326, 1939491, 2154990, 2370489, 2452230, 3232485, 3678345, 3878982, 3950815, 4740978, 6464970, 7111467, 7356690, 7901630, 9697455, 11852445, 14222934, 19394910, 21334401, 23704890, 35557335, 42668802, 71114670, 106672005, 213344010]

約数ペア:

[(1, 213344010), (2, 106672005), (3, 71114670), (5, 42668802), (6, 35557335), (9, 23704890), (10, 21334401), (11, 19394910), (15, 14222934), (18, 11852445), (22, 9697455), (27, 7901630), (29, 7356690), (30, 7111467), (33, 6464970), (45, 4740978), (54, 3950815), (55, 3878982), (58, 3678345), (66, 3232485), (87, 2452230), (90, 2370489), (99, 2154990), (110, 1939491), (135, 1580326), (145, 1471338), (165, 1292994), (174, 1226115), (198, 1077495), (261, 817410), (270, 790163), (290, 735669), (297, 718330), (319, 668790), (330, 646497), (435, 490446), (495, 430998), (522, 408705), (594, 359165), (638, 334395), (783, 272470), (870, 245223), (957, 222930), (990, 215499), (1305, 163482), (1485, 143666), (1566, 136235), (1595, 133758), (1914, 111465), (2477, 86130), (2610, 81741), (2871, 74310), (2970, 71833), (3190, 66879), (3915, 54494), (4785, 44586), (4954, 43065), (5742, 37155), (7431, 28710), (7830, 27247), (8613, 24770), (9570, 22293), (12385, 17226), (14355, 14862)]