126900900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20143}}^1$

素因数の和:20170

約数の個数: 108

約数和(自身を含む): 454609792

約数和(自身を除く): 327708892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20143, 40286, 60429, 80572, 100715, 120858, 141001, 181287, 201430, 241716, 282002, 302145, 362574, 402860, 423003, 503575, 564004, 604290, 705005, 725148, 846006, 906435, 1007150, 1208580, 1269009, 1410010, 1510725, 1692012, 1812870, 2014300, 2115015, 2538018, 2820020, 3021450, 3525025, 3625740, 4230030, 4532175, 5076036, 6042900, 6345045, 7050050, 8460060, 9064350, 10575075, 12690090, 14100100, 18128700, 21150150, 25380180, 31725225, 42300300, 63450450, 126900900]

約数ペア:

[(1, 126900900), (2, 63450450), (3, 42300300), (4, 31725225), (5, 25380180), (6, 21150150), (7, 18128700), (9, 14100100), (10, 12690090), (12, 10575075), (14, 9064350), (15, 8460060), (18, 7050050), (20, 6345045), (21, 6042900), (25, 5076036), (28, 4532175), (30, 4230030), (35, 3625740), (36, 3525025), (42, 3021450), (45, 2820020), (50, 2538018), (60, 2115015), (63, 2014300), (70, 1812870), (75, 1692012), (84, 1510725), (90, 1410010), (100, 1269009), (105, 1208580), (126, 1007150), (140, 906435), (150, 846006), (175, 725148), (180, 705005), (210, 604290), (225, 564004), (252, 503575), (300, 423003), (315, 402860), (350, 362574), (420, 302145), (450, 282002), (525, 241716), (630, 201430), (700, 181287), (900, 141001), (1050, 120858), (1260, 100715), (1575, 80572), (2100, 60429), (3150, 40286), (6300, 20143)]