210355860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24517}}^1$

素因数の和:24553

約数の個数: 96

約数和(自身を含む): 691996032

約数和(自身を除く): 481640172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 24517, 49034, 73551, 98068, 122585, 147102, 245170, 269687, 294204, 318721, 367755, 490340, 539374, 637442, 735510, 809061, 956163, 1078748, 1274884, 1348435, 1471020, 1593605, 1618122, 1912326, 2696870, 3187210, 3236244, 3505931, 3824652, 4045305, 4780815, 5393740, 6374420, 7011862, 8090610, 9561630, 10517793, 14023724, 16181220, 17529655, 19123260, 21035586, 35059310, 42071172, 52588965, 70118620, 105177930, 210355860]

約数ペア:

[(1, 210355860), (2, 105177930), (3, 70118620), (4, 52588965), (5, 42071172), (6, 35059310), (10, 21035586), (11, 19123260), (12, 17529655), (13, 16181220), (15, 14023724), (20, 10517793), (22, 9561630), (26, 8090610), (30, 7011862), (33, 6374420), (39, 5393740), (44, 4780815), (52, 4045305), (55, 3824652), (60, 3505931), (65, 3236244), (66, 3187210), (78, 2696870), (110, 1912326), (130, 1618122), (132, 1593605), (143, 1471020), (156, 1348435), (165, 1274884), (195, 1078748), (220, 956163), (260, 809061), (286, 735510), (330, 637442), (390, 539374), (429, 490340), (572, 367755), (660, 318721), (715, 294204), (780, 269687), (858, 245170), (1430, 147102), (1716, 122585), (2145, 98068), (2860, 73551), (4290, 49034), (8580, 24517)]