57283100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 154156800

約数和(自身を除く): 96873700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 59, 70, 73, 76, 95, 100, 118, 133, 140, 146, 175, 190, 236, 266, 292, 295, 350, 365, 380, 413, 475, 511, 532, 590, 665, 700, 730, 826, 950, 1022, 1121, 1180, 1330, 1387, 1460, 1475, 1652, 1825, 1900, 2044, 2065, 2242, 2555, 2660, 2774, 2950, 3325, 3650, 4130, 4307, 4484, 5110, 5548, 5605, 5900, 6650, 6935, 7300, 7847, 8260, 8614, 9709, 10220, 10325, 11210, 12775, 13300, 13870, 15694, 17228, 19418, 20650, 21535, 22420, 25550, 27740, 28025, 30149, 31388, 34675, 38836, 39235, 41300, 43070, 48545, 51100, 56050, 60298, 69350, 78470, 81833, 86140, 97090, 107675, 112100, 120596, 138700, 150745, 156940, 163666, 194180, 196175, 215350, 242725, 301490, 327332, 392350, 409165, 430700, 485450, 572831, 602980, 753725, 784700, 818330, 970900, 1145662, 1507450, 1636660, 2045825, 2291324, 2864155, 3014900, 4091650, 5728310, 8183300, 11456620, 14320775, 28641550, 57283100]

約数ペア:

[(1, 57283100), (2, 28641550), (4, 14320775), (5, 11456620), (7, 8183300), (10, 5728310), (14, 4091650), (19, 3014900), (20, 2864155), (25, 2291324), (28, 2045825), (35, 1636660), (38, 1507450), (50, 1145662), (59, 970900), (70, 818330), (73, 784700), (76, 753725), (95, 602980), (100, 572831), (118, 485450), (133, 430700), (140, 409165), (146, 392350), (175, 327332), (190, 301490), (236, 242725), (266, 215350), (292, 196175), (295, 194180), (350, 163666), (365, 156940), (380, 150745), (413, 138700), (475, 120596), (511, 112100), (532, 107675), (590, 97090), (665, 86140), (700, 81833), (730, 78470), (826, 69350), (950, 60298), (1022, 56050), (1121, 51100), (1180, 48545), (1330, 43070), (1387, 41300), (1460, 39235), (1475, 38836), (1652, 34675), (1825, 31388), (1900, 30149), (2044, 28025), (2065, 27740), (2242, 25550), (2555, 22420), (2660, 21535), (2774, 20650), (2950, 19418), (3325, 17228), (3650, 15694), (4130, 13870), (4307, 13300), (4484, 12775), (5110, 11210), (5548, 10325), (5605, 10220), (5900, 9709), (6650, 8614), (6935, 8260), (7300, 7847)]