54437850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6404

約数の個数: 72

約数和(自身を含む): 153978240

約数和(自身を除く): 99540390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 6367, 8550, 12734, 19101, 31835, 38202, 57303, 63670, 95505, 114606, 120973, 159175, 191010, 241946, 286515, 318350, 362919, 477525, 573030, 604865, 725838, 955050, 1088757, 1209730, 1432575, 1814595, 2177514, 2865150, 3024325, 3629190, 5443785, 6048650, 9072975, 10887570, 18145950, 27218925, 54437850]

約数ペア:

[(1, 54437850), (2, 27218925), (3, 18145950), (5, 10887570), (6, 9072975), (9, 6048650), (10, 5443785), (15, 3629190), (18, 3024325), (19, 2865150), (25, 2177514), (30, 1814595), (38, 1432575), (45, 1209730), (50, 1088757), (57, 955050), (75, 725838), (90, 604865), (95, 573030), (114, 477525), (150, 362919), (171, 318350), (190, 286515), (225, 241946), (285, 191010), (342, 159175), (450, 120973), (475, 114606), (570, 95505), (855, 63670), (950, 57303), (1425, 38202), (1710, 31835), (2850, 19101), (4275, 12734), (6367, 8550)]