148388625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 342650880

約数和(自身を除く): 194262255

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 135, 165, 175, 189, 225, 231, 275, 297, 315, 375, 385, 495, 525, 571, 675, 693, 825, 875, 945, 1125, 1155, 1375, 1485, 1575, 1713, 1925, 2079, 2475, 2625, 2855, 3375, 3465, 3997, 4125, 4725, 5139, 5775, 6281, 7425, 7875, 8565, 9625, 10395, 11991, 12375, 14275, 15417, 17325, 18843, 19985, 23625, 25695, 28875, 31405, 35973, 37125, 42825, 43967, 51975, 56529, 59955, 71375, 77085, 86625, 94215, 99925, 107919, 128475, 131901, 157025, 169587, 179865, 214125, 219835, 259875, 282645, 299775, 385425, 395703, 471075, 499625, 539595, 642375, 659505, 785125, 847935, 899325, 1099175, 1187109, 1413225, 1498875, 1927125, 1978515, 2355375, 2697975, 3297525, 4239675, 4496625, 5495875, 5935545, 7066125, 9892575, 13489875, 16487625, 21198375, 29677725, 49462875, 148388625]

約数ペア:

[(1, 148388625), (3, 49462875), (5, 29677725), (7, 21198375), (9, 16487625), (11, 13489875), (15, 9892575), (21, 7066125), (25, 5935545), (27, 5495875), (33, 4496625), (35, 4239675), (45, 3297525), (55, 2697975), (63, 2355375), (75, 1978515), (77, 1927125), (99, 1498875), (105, 1413225), (125, 1187109), (135, 1099175), (165, 899325), (175, 847935), (189, 785125), (225, 659505), (231, 642375), (275, 539595), (297, 499625), (315, 471075), (375, 395703), (385, 385425), (495, 299775), (525, 282645), (571, 259875), (675, 219835), (693, 214125), (825, 179865), (875, 169587), (945, 157025), (1125, 131901), (1155, 128475), (1375, 107919), (1485, 99925), (1575, 94215), (1713, 86625), (1925, 77085), (2079, 71375), (2475, 59955), (2625, 56529), (2855, 51975), (3375, 43967), (3465, 42825), (3997, 37125), (4125, 35973), (4725, 31405), (5139, 28875), (5775, 25695), (6281, 23625), (7425, 19985), (7875, 18843), (8565, 17325), (9625, 15417), (10395, 14275), (11991, 12375)]