108545290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 243777600

約数和(自身を除く): 135232310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 89, 95, 98, 131, 133, 178, 190, 245, 262, 266, 445, 490, 623, 655, 665, 890, 917, 931, 1246, 1310, 1330, 1691, 1834, 1862, 2489, 3115, 3382, 4361, 4585, 4655, 4978, 6230, 6419, 8455, 8722, 9170, 9310, 11659, 11837, 12445, 12838, 16910, 17423, 21805, 23318, 23674, 24890, 32095, 34846, 43610, 58295, 59185, 64190, 81613, 82859, 87115, 116590, 118370, 121961, 163226, 165718, 174230, 221521, 243922, 408065, 414295, 443042, 571291, 609805, 816130, 828590, 1107605, 1142582, 1219610, 1550647, 2215210, 2856455, 3101294, 5712910, 7753235, 10854529, 15506470, 21709058, 54272645, 108545290]

約数ペア:

[(1, 108545290), (2, 54272645), (5, 21709058), (7, 15506470), (10, 10854529), (14, 7753235), (19, 5712910), (35, 3101294), (38, 2856455), (49, 2215210), (70, 1550647), (89, 1219610), (95, 1142582), (98, 1107605), (131, 828590), (133, 816130), (178, 609805), (190, 571291), (245, 443042), (262, 414295), (266, 408065), (445, 243922), (490, 221521), (623, 174230), (655, 165718), (665, 163226), (890, 121961), (917, 118370), (931, 116590), (1246, 87115), (1310, 82859), (1330, 81613), (1691, 64190), (1834, 59185), (1862, 58295), (2489, 43610), (3115, 34846), (3382, 32095), (4361, 24890), (4585, 23674), (4655, 23318), (4978, 21805), (6230, 17423), (6419, 16910), (8455, 12838), (8722, 12445), (9170, 11837), (9310, 11659)]