217601070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 566286336

約数和(自身を除く): 348685266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 47, 74, 86, 94, 97, 111, 129, 141, 185, 194, 215, 222, 235, 258, 282, 291, 370, 430, 470, 485, 555, 582, 645, 705, 970, 1110, 1290, 1410, 1455, 1591, 1739, 2021, 2910, 3182, 3478, 3589, 4042, 4171, 4559, 4773, 5217, 6063, 7178, 7955, 8342, 8695, 9118, 9546, 10105, 10434, 10767, 12126, 12513, 13677, 15910, 17390, 17945, 20210, 20855, 21534, 22795, 23865, 25026, 26085, 27354, 30315, 35890, 41710, 45590, 47730, 52170, 53835, 60630, 62565, 68385, 74777, 107670, 125130, 136770, 149554, 154327, 168683, 196037, 224331, 308654, 337366, 373885, 392074, 448662, 462981, 506049, 588111, 747770, 771635, 843415, 925962, 980185, 1012098, 1121655, 1176222, 1543270, 1686830, 1960370, 2243310, 2314905, 2530245, 2940555, 4629810, 5060490, 5881110, 7253369, 14506738, 21760107, 36266845, 43520214, 72533690, 108800535, 217601070]

約数ペア:

[(1, 217601070), (2, 108800535), (3, 72533690), (5, 43520214), (6, 36266845), (10, 21760107), (15, 14506738), (30, 7253369), (37, 5881110), (43, 5060490), (47, 4629810), (74, 2940555), (86, 2530245), (94, 2314905), (97, 2243310), (111, 1960370), (129, 1686830), (141, 1543270), (185, 1176222), (194, 1121655), (215, 1012098), (222, 980185), (235, 925962), (258, 843415), (282, 771635), (291, 747770), (370, 588111), (430, 506049), (470, 462981), (485, 448662), (555, 392074), (582, 373885), (645, 337366), (705, 308654), (970, 224331), (1110, 196037), (1290, 168683), (1410, 154327), (1455, 149554), (1591, 136770), (1739, 125130), (2021, 107670), (2910, 74777), (3182, 68385), (3478, 62565), (3589, 60630), (4042, 53835), (4171, 52170), (4559, 47730), (4773, 45590), (5217, 41710), (6063, 35890), (7178, 30315), (7955, 27354), (8342, 26085), (8695, 25026), (9118, 23865), (9546, 22795), (10105, 21534), (10434, 20855), (10767, 20210), (12126, 17945), (12513, 17390), (13677, 15910)]