55370850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 137803680

約数和(自身を除く): 82432830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 838, 881, 1257, 1762, 2095, 2514, 2643, 4190, 4405, 5286, 6285, 8810, 10475, 12570, 13215, 20950, 22025, 26430, 31425, 44050, 62850, 66075, 132150, 369139, 738278, 1107417, 1845695, 2214834, 3691390, 5537085, 9228475, 11074170, 18456950, 27685425, 55370850]

約数ペア:

[(1, 55370850), (2, 27685425), (3, 18456950), (5, 11074170), (6, 9228475), (10, 5537085), (15, 3691390), (25, 2214834), (30, 1845695), (50, 1107417), (75, 738278), (150, 369139), (419, 132150), (838, 66075), (881, 62850), (1257, 44050), (1762, 31425), (2095, 26430), (2514, 22025), (2643, 20950), (4190, 13215), (4405, 12570), (5286, 10475), (6285, 8810)]