39569460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 132302016

約数和(自身を除く): 92732556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 313, 420, 430, 490, 516, 588, 602, 626, 645, 735, 860, 903, 939, 980, 1204, 1252, 1290, 1470, 1505, 1565, 1806, 1878, 2107, 2191, 2580, 2940, 3010, 3130, 3612, 3756, 4214, 4382, 4515, 4695, 6020, 6260, 6321, 6573, 8428, 8764, 9030, 9390, 10535, 10955, 12642, 13146, 13459, 15337, 18060, 18780, 21070, 21910, 25284, 26292, 26918, 30674, 31605, 32865, 40377, 42140, 43820, 46011, 53836, 61348, 63210, 65730, 67295, 76685, 80754, 92022, 94213, 126420, 131460, 134590, 153370, 161508, 184044, 188426, 201885, 230055, 269180, 282639, 306740, 376852, 403770, 460110, 471065, 565278, 659491, 807540, 920220, 942130, 1130556, 1318982, 1413195, 1884260, 1978473, 2637964, 2826390, 3297455, 3956946, 5652780, 6594910, 7913892, 9892365, 13189820, 19784730, 39569460]

約数ペア:

[(1, 39569460), (2, 19784730), (3, 13189820), (4, 9892365), (5, 7913892), (6, 6594910), (7, 5652780), (10, 3956946), (12, 3297455), (14, 2826390), (15, 2637964), (20, 1978473), (21, 1884260), (28, 1413195), (30, 1318982), (35, 1130556), (42, 942130), (43, 920220), (49, 807540), (60, 659491), (70, 565278), (84, 471065), (86, 460110), (98, 403770), (105, 376852), (129, 306740), (140, 282639), (147, 269180), (172, 230055), (196, 201885), (210, 188426), (215, 184044), (245, 161508), (258, 153370), (294, 134590), (301, 131460), (313, 126420), (420, 94213), (430, 92022), (490, 80754), (516, 76685), (588, 67295), (602, 65730), (626, 63210), (645, 61348), (735, 53836), (860, 46011), (903, 43820), (939, 42140), (980, 40377), (1204, 32865), (1252, 31605), (1290, 30674), (1470, 26918), (1505, 26292), (1565, 25284), (1806, 21910), (1878, 21070), (2107, 18780), (2191, 18060), (2580, 15337), (2940, 13459), (3010, 13146), (3130, 12642), (3612, 10955), (3756, 10535), (4214, 9390), (4382, 9030), (4515, 8764), (4695, 8428), (6020, 6573), (6260, 6321)]