2019600300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{757}}^1\times {\mathrm{8893}}^1$

素因数の和:9667

約数の個数: 72

約数和(自身を含む): 5851753936

約数和(自身を除く): 3832153636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 757, 1514, 2271, 3028, 3785, 4542, 7570, 8893, 9084, 11355, 15140, 17786, 18925, 22710, 26679, 35572, 37850, 44465, 45420, 53358, 56775, 75700, 88930, 106716, 113550, 133395, 177860, 222325, 227100, 266790, 444650, 533580, 666975, 889300, 1333950, 2667900, 6732001, 13464002, 20196003, 26928004, 33660005, 40392006, 67320010, 80784012, 100980015, 134640020, 168300025, 201960030, 336600050, 403920060, 504900075, 673200100, 1009800150, 2019600300]

約数ペア:

[(1, 2019600300), (2, 1009800150), (3, 673200100), (4, 504900075), (5, 403920060), (6, 336600050), (10, 201960030), (12, 168300025), (15, 134640020), (20, 100980015), (25, 80784012), (30, 67320010), (50, 40392006), (60, 33660005), (75, 26928004), (100, 20196003), (150, 13464002), (300, 6732001), (757, 2667900), (1514, 1333950), (2271, 889300), (3028, 666975), (3785, 533580), (4542, 444650), (7570, 266790), (8893, 227100), (9084, 222325), (11355, 177860), (15140, 133395), (17786, 113550), (18925, 106716), (22710, 88930), (26679, 75700), (35572, 56775), (37850, 53358), (44465, 45420)]