68129976780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1\times {\mathrm{6047}}^1$

素因数の和:7296

約数の個数: 144

約数和(自身を含む): 210773332224

約数和(自身を除く): 142643355444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1181, 1590, 1908, 2362, 2385, 3180, 3543, 4724, 4770, 5905, 6047, 7086, 9540, 10629, 11810, 12094, 14172, 17715, 18141, 21258, 23620, 24188, 30235, 35430, 36282, 42516, 53145, 54423, 60470, 62593, 70860, 72564, 90705, 106290, 108846, 120940, 125186, 181410, 187779, 212580, 217692, 250372, 272115, 312965, 320491, 362820, 375558, 544230, 563337, 625930, 640982, 751116, 938895, 961473, 1088460, 1126674, 1251860, 1281964, 1602455, 1877790, 1922946, 2253348, 2816685, 2884419, 3204910, 3755580, 3845892, 4807365, 5633370, 5768838, 6409820, 7141507, 9614730, 11266740, 11537676, 14283014, 14422095, 19229460, 21424521, 28566028, 28844190, 35707535, 42849042, 57688380, 64273563, 71415070, 85698084, 107122605, 128547126, 142830140, 214245210, 257094252, 321367815, 378499871, 428490420, 642735630, 756999742, 1135499613, 1285471260, 1513999484, 1892499355, 2270999226, 3406498839, 3784998710, 4541998452, 5677498065, 6812997678, 7569997420, 11354996130, 13625995356, 17032494195, 22709992260, 34064988390, 68129976780]

約数ペア:

[(1, 68129976780), (2, 34064988390), (3, 22709992260), (4, 17032494195), (5, 13625995356), (6, 11354996130), (9, 7569997420), (10, 6812997678), (12, 5677498065), (15, 4541998452), (18, 3784998710), (20, 3406498839), (30, 2270999226), (36, 1892499355), (45, 1513999484), (53, 1285471260), (60, 1135499613), (90, 756999742), (106, 642735630), (159, 428490420), (180, 378499871), (212, 321367815), (265, 257094252), (318, 214245210), (477, 142830140), (530, 128547126), (636, 107122605), (795, 85698084), (954, 71415070), (1060, 64273563), (1181, 57688380), (1590, 42849042), (1908, 35707535), (2362, 28844190), (2385, 28566028), (3180, 21424521), (3543, 19229460), (4724, 14422095), (4770, 14283014), (5905, 11537676), (6047, 11266740), (7086, 9614730), (9540, 7141507), (10629, 6409820), (11810, 5768838), (12094, 5633370), (14172, 4807365), (17715, 3845892), (18141, 3755580), (21258, 3204910), (23620, 2884419), (24188, 2816685), (30235, 2253348), (35430, 1922946), (36282, 1877790), (42516, 1602455), (53145, 1281964), (54423, 1251860), (60470, 1126674), (62593, 1088460), (70860, 961473), (72564, 938895), (90705, 751116), (106290, 640982), (108846, 625930), (120940, 563337), (125186, 544230), (181410, 375558), (187779, 362820), (212580, 320491), (217692, 312965), (250372, 272115)]