442726900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5227}}^1$

素因数の和:5270

約数の個数: 108

約数和(自身を含む): 1207082464

約数和(自身を除く): 764355564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 220, 242, 275, 308, 350, 385, 484, 550, 605, 700, 770, 847, 1100, 1210, 1540, 1694, 1925, 2420, 3025, 3388, 3850, 4235, 5227, 6050, 7700, 8470, 10454, 12100, 16940, 20908, 21175, 26135, 36589, 42350, 52270, 57497, 73178, 84700, 104540, 114994, 130675, 146356, 182945, 229988, 261350, 287485, 365890, 402479, 522700, 574970, 632467, 731780, 804958, 914725, 1149940, 1264934, 1437425, 1609916, 1829450, 2012395, 2529868, 2874850, 3162335, 3658900, 4024790, 4427269, 5749700, 6324670, 8049580, 8854538, 10061975, 12649340, 15811675, 17709076, 20123950, 22136345, 31623350, 40247900, 44272690, 63246700, 88545380, 110681725, 221363450, 442726900]

約数ペア:

[(1, 442726900), (2, 221363450), (4, 110681725), (5, 88545380), (7, 63246700), (10, 44272690), (11, 40247900), (14, 31623350), (20, 22136345), (22, 20123950), (25, 17709076), (28, 15811675), (35, 12649340), (44, 10061975), (50, 8854538), (55, 8049580), (70, 6324670), (77, 5749700), (100, 4427269), (110, 4024790), (121, 3658900), (140, 3162335), (154, 2874850), (175, 2529868), (220, 2012395), (242, 1829450), (275, 1609916), (308, 1437425), (350, 1264934), (385, 1149940), (484, 914725), (550, 804958), (605, 731780), (700, 632467), (770, 574970), (847, 522700), (1100, 402479), (1210, 365890), (1540, 287485), (1694, 261350), (1925, 229988), (2420, 182945), (3025, 146356), (3388, 130675), (3850, 114994), (4235, 104540), (5227, 84700), (6050, 73178), (7700, 57497), (8470, 52270), (10454, 42350), (12100, 36589), (16940, 26135), (20908, 21175)]