45197200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 90

約数和(自身を含む): 114968274

約数和(自身を除く): 69771074

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 313, 361, 380, 400, 475, 626, 722, 760, 950, 1252, 1444, 1520, 1565, 1805, 1900, 2504, 2888, 3130, 3610, 3800, 5008, 5776, 5947, 6260, 7220, 7600, 7825, 9025, 11894, 12520, 14440, 15650, 18050, 23788, 25040, 28880, 29735, 31300, 36100, 47576, 59470, 62600, 72200, 95152, 112993, 118940, 125200, 144400, 148675, 225986, 237880, 297350, 451972, 475760, 564965, 594700, 903944, 1129930, 1189400, 1807888, 2259860, 2378800, 2824825, 4519720, 5649650, 9039440, 11299300, 22598600, 45197200]

約数ペア:

[(1, 45197200), (2, 22598600), (4, 11299300), (5, 9039440), (8, 5649650), (10, 4519720), (16, 2824825), (19, 2378800), (20, 2259860), (25, 1807888), (38, 1189400), (40, 1129930), (50, 903944), (76, 594700), (80, 564965), (95, 475760), (100, 451972), (152, 297350), (190, 237880), (200, 225986), (304, 148675), (313, 144400), (361, 125200), (380, 118940), (400, 112993), (475, 95152), (626, 72200), (722, 62600), (760, 59470), (950, 47576), (1252, 36100), (1444, 31300), (1520, 29735), (1565, 28880), (1805, 25040), (1900, 23788), (2504, 18050), (2888, 15650), (3130, 14440), (3610, 12520), (3800, 11894), (5008, 9025), (5776, 7825), (5947, 7600), (6260, 7220)]