82082100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 238422240

約数和(自身を除く): 156340140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 419, 653, 838, 1257, 1306, 1676, 1959, 2095, 2514, 2612, 3265, 3918, 4190, 5028, 6285, 6530, 7836, 8380, 9795, 10475, 12570, 13060, 16325, 19590, 20950, 25140, 31425, 32650, 39180, 41900, 48975, 62850, 65300, 97950, 125700, 195900, 273607, 547214, 820821, 1094428, 1368035, 1641642, 2736070, 3283284, 4104105, 5472140, 6840175, 8208210, 13680350, 16416420, 20520525, 27360700, 41041050, 82082100]

約数ペア:

[(1, 82082100), (2, 41041050), (3, 27360700), (4, 20520525), (5, 16416420), (6, 13680350), (10, 8208210), (12, 6840175), (15, 5472140), (20, 4104105), (25, 3283284), (30, 2736070), (50, 1641642), (60, 1368035), (75, 1094428), (100, 820821), (150, 547214), (300, 273607), (419, 195900), (653, 125700), (838, 97950), (1257, 65300), (1306, 62850), (1676, 48975), (1959, 41900), (2095, 39180), (2514, 32650), (2612, 31425), (3265, 25140), (3918, 20950), (4190, 19590), (5028, 16325), (6285, 13060), (6530, 12570), (7836, 10475), (8380, 9795)]