164969910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8498

約数の個数: 96

約数和(自身を含む): 506068992

約数和(自身を除く): 341099082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 8447, 9765, 16894, 19530, 25341, 42235, 50682, 59129, 76023, 84470, 118258, 126705, 152046, 177387, 253410, 261857, 295645, 354774, 380115, 523714, 532161, 591290, 760230, 785571, 886935, 1064322, 1309285, 1571142, 1773870, 1832999, 2356713, 2618570, 2660805, 3665998, 3927855, 4713426, 5321610, 5498997, 7855710, 9164995, 10997994, 11783565, 16496991, 18329990, 23567130, 27494985, 32993982, 54989970, 82484955, 164969910]

約数ペア:

[(1, 164969910), (2, 82484955), (3, 54989970), (5, 32993982), (6, 27494985), (7, 23567130), (9, 18329990), (10, 16496991), (14, 11783565), (15, 10997994), (18, 9164995), (21, 7855710), (30, 5498997), (31, 5321610), (35, 4713426), (42, 3927855), (45, 3665998), (62, 2660805), (63, 2618570), (70, 2356713), (90, 1832999), (93, 1773870), (105, 1571142), (126, 1309285), (155, 1064322), (186, 886935), (210, 785571), (217, 760230), (279, 591290), (310, 532161), (315, 523714), (434, 380115), (465, 354774), (558, 295645), (630, 261857), (651, 253410), (930, 177387), (1085, 152046), (1302, 126705), (1395, 118258), (1953, 84470), (2170, 76023), (2790, 59129), (3255, 50682), (3906, 42235), (6510, 25341), (8447, 19530), (9765, 16894)]