52253550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 72

約数和(自身を含む): 141501360

約数和(自身を除く): 89247810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 769, 906, 1359, 1510, 1538, 2265, 2307, 2718, 3775, 3845, 4530, 4614, 6795, 6921, 7550, 7690, 11325, 11535, 13590, 13842, 19225, 22650, 23070, 33975, 34605, 38450, 57675, 67950, 69210, 115350, 116119, 173025, 232238, 346050, 348357, 580595, 696714, 1045071, 1161190, 1741785, 2090142, 2902975, 3483570, 5225355, 5805950, 8708925, 10450710, 17417850, 26126775, 52253550]

約数ペア:

[(1, 52253550), (2, 26126775), (3, 17417850), (5, 10450710), (6, 8708925), (9, 5805950), (10, 5225355), (15, 3483570), (18, 2902975), (25, 2090142), (30, 1741785), (45, 1161190), (50, 1045071), (75, 696714), (90, 580595), (150, 348357), (151, 346050), (225, 232238), (302, 173025), (450, 116119), (453, 115350), (755, 69210), (769, 67950), (906, 57675), (1359, 38450), (1510, 34605), (1538, 33975), (2265, 23070), (2307, 22650), (2718, 19225), (3775, 13842), (3845, 13590), (4530, 11535), (4614, 11325), (6795, 7690), (6921, 7550)]