1948651350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{971}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 5128707456

約数和(自身を除く): 3180056106

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 787, 850, 971, 1275, 1574, 1942, 2361, 2550, 2913, 3935, 4722, 4855, 5826, 7870, 9710, 11805, 13379, 14565, 16507, 19675, 23610, 24275, 26758, 29130, 33014, 39350, 40137, 48550, 49521, 59025, 66895, 72825, 80274, 82535, 99042, 118050, 133790, 145650, 165070, 200685, 247605, 334475, 401370, 412675, 495210, 668950, 764177, 825350, 1003425, 1238025, 1528354, 2006850, 2292531, 2476050, 3820885, 4585062, 7641770, 11462655, 12991009, 19104425, 22925310, 25982018, 38208850, 38973027, 57313275, 64955045, 77946054, 114626550, 129910090, 194865135, 324775225, 389730270, 649550450, 974325675, 1948651350]

約数ペア:

[(1, 1948651350), (2, 974325675), (3, 649550450), (5, 389730270), (6, 324775225), (10, 194865135), (15, 129910090), (17, 114626550), (25, 77946054), (30, 64955045), (34, 57313275), (50, 38973027), (51, 38208850), (75, 25982018), (85, 22925310), (102, 19104425), (150, 12991009), (170, 11462655), (255, 7641770), (425, 4585062), (510, 3820885), (787, 2476050), (850, 2292531), (971, 2006850), (1275, 1528354), (1574, 1238025), (1942, 1003425), (2361, 825350), (2550, 764177), (2913, 668950), (3935, 495210), (4722, 412675), (4855, 401370), (5826, 334475), (7870, 247605), (9710, 200685), (11805, 165070), (13379, 145650), (14565, 133790), (16507, 118050), (19675, 99042), (23610, 82535), (24275, 80274), (26758, 72825), (29130, 66895), (33014, 59025), (39350, 49521), (40137, 48550)]