472070340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8778

約数の個数: 144

約数和(自身を含む): 1674761088

約数和(自身を除く): 1202690748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 8713, 9030, 10836, 13545, 17426, 18060, 26139, 27090, 34852, 43565, 52278, 54180, 60991, 78417, 87130, 104556, 121982, 130695, 156834, 174260, 182973, 243964, 261390, 304955, 313668, 365946, 374659, 392085, 522780, 548919, 609910, 731892, 749318, 784170, 914865, 1097838, 1123977, 1219820, 1498636, 1568340, 1829730, 1873295, 2195676, 2247954, 2622613, 2744595, 3371931, 3659460, 3746590, 4495908, 5245226, 5489190, 5619885, 6743862, 7493180, 7867839, 10490452, 10978380, 11239770, 13113065, 13487724, 15735678, 16859655, 22479540, 23603517, 26226130, 31471356, 33719310, 39339195, 47207034, 52452260, 67438620, 78678390, 94414068, 118017585, 157356780, 236035170, 472070340]

約数ペア:

[(1, 472070340), (2, 236035170), (3, 157356780), (4, 118017585), (5, 94414068), (6, 78678390), (7, 67438620), (9, 52452260), (10, 47207034), (12, 39339195), (14, 33719310), (15, 31471356), (18, 26226130), (20, 23603517), (21, 22479540), (28, 16859655), (30, 15735678), (35, 13487724), (36, 13113065), (42, 11239770), (43, 10978380), (45, 10490452), (60, 7867839), (63, 7493180), (70, 6743862), (84, 5619885), (86, 5489190), (90, 5245226), (105, 4495908), (126, 3746590), (129, 3659460), (140, 3371931), (172, 2744595), (180, 2622613), (210, 2247954), (215, 2195676), (252, 1873295), (258, 1829730), (301, 1568340), (315, 1498636), (387, 1219820), (420, 1123977), (430, 1097838), (516, 914865), (602, 784170), (630, 749318), (645, 731892), (774, 609910), (860, 548919), (903, 522780), (1204, 392085), (1260, 374659), (1290, 365946), (1505, 313668), (1548, 304955), (1806, 261390), (1935, 243964), (2580, 182973), (2709, 174260), (3010, 156834), (3612, 130695), (3870, 121982), (4515, 104556), (5418, 87130), (6020, 78417), (7740, 60991), (8713, 54180), (9030, 52278), (10836, 43565), (13545, 34852), (17426, 27090), (18060, 26139)]