23799020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 39100180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 389, 437, 460, 532, 644, 665, 778, 805, 874, 1330, 1556, 1610, 1748, 1945, 2185, 2660, 2723, 3059, 3220, 3890, 4370, 5446, 6118, 7391, 7780, 8740, 8947, 10892, 12236, 13615, 14782, 15295, 17894, 27230, 29564, 30590, 35788, 36955, 44735, 51737, 54460, 61180, 62629, 73910, 89470, 103474, 125258, 147820, 169993, 178940, 206948, 250516, 258685, 313145, 339986, 517370, 626290, 679972, 849965, 1034740, 1189951, 1252580, 1699930, 2379902, 3399860, 4759804, 5949755, 11899510, 23799020]

約数ペア:

[(1, 23799020), (2, 11899510), (4, 5949755), (5, 4759804), (7, 3399860), (10, 2379902), (14, 1699930), (19, 1252580), (20, 1189951), (23, 1034740), (28, 849965), (35, 679972), (38, 626290), (46, 517370), (70, 339986), (76, 313145), (92, 258685), (95, 250516), (115, 206948), (133, 178940), (140, 169993), (161, 147820), (190, 125258), (230, 103474), (266, 89470), (322, 73910), (380, 62629), (389, 61180), (437, 54460), (460, 51737), (532, 44735), (644, 36955), (665, 35788), (778, 30590), (805, 29564), (874, 27230), (1330, 17894), (1556, 15295), (1610, 14782), (1748, 13615), (1945, 12236), (2185, 10892), (2660, 8947), (2723, 8740), (3059, 7780), (3220, 7391), (3890, 6118), (4370, 5446)]