163199880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1260

約数の個数: 128

約数和(自身を含む): 548467200

約数和(自身を除く): 385267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1103, 1233, 1370, 1644, 2055, 2206, 2466, 2740, 3288, 3309, 3699, 4110, 4412, 4932, 5480, 5515, 6165, 6618, 7398, 8220, 8824, 9864, 9927, 11030, 12330, 13236, 14796, 16440, 16545, 18495, 19854, 22060, 24660, 26472, 29592, 29781, 33090, 36990, 39708, 44120, 49320, 49635, 59562, 66180, 73980, 79416, 99270, 119124, 132360, 147960, 148905, 151111, 198540, 238248, 297810, 302222, 397080, 453333, 595620, 604444, 755555, 906666, 1191240, 1208888, 1359999, 1511110, 1813332, 2266665, 2719998, 3022220, 3626664, 4079997, 4533330, 5439996, 6044440, 6799995, 8159994, 9066660, 10879992, 13599990, 16319988, 18133320, 20399985, 27199980, 32639976, 40799970, 54399960, 81599940, 163199880]

約数ペア:

[(1, 163199880), (2, 81599940), (3, 54399960), (4, 40799970), (5, 32639976), (6, 27199980), (8, 20399985), (9, 18133320), (10, 16319988), (12, 13599990), (15, 10879992), (18, 9066660), (20, 8159994), (24, 6799995), (27, 6044440), (30, 5439996), (36, 4533330), (40, 4079997), (45, 3626664), (54, 3022220), (60, 2719998), (72, 2266665), (90, 1813332), (108, 1511110), (120, 1359999), (135, 1208888), (137, 1191240), (180, 906666), (216, 755555), (270, 604444), (274, 595620), (360, 453333), (411, 397080), (540, 302222), (548, 297810), (685, 238248), (822, 198540), (1080, 151111), (1096, 148905), (1103, 147960), (1233, 132360), (1370, 119124), (1644, 99270), (2055, 79416), (2206, 73980), (2466, 66180), (2740, 59562), (3288, 49635), (3309, 49320), (3699, 44120), (4110, 39708), (4412, 36990), (4932, 33090), (5480, 29781), (5515, 29592), (6165, 26472), (6618, 24660), (7398, 22060), (8220, 19854), (8824, 18495), (9864, 16545), (9927, 16440), (11030, 14796), (12330, 13236)]