79316700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 230401920

約数和(自身を除く): 151085220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 419, 631, 838, 1257, 1262, 1676, 1893, 2095, 2514, 2524, 3155, 3786, 4190, 5028, 6285, 6310, 7572, 8380, 9465, 10475, 12570, 12620, 15775, 18930, 20950, 25140, 31425, 31550, 37860, 41900, 47325, 62850, 63100, 94650, 125700, 189300, 264389, 528778, 793167, 1057556, 1321945, 1586334, 2643890, 3172668, 3965835, 5287780, 6609725, 7931670, 13219450, 15863340, 19829175, 26438900, 39658350, 79316700]

約数ペア:

[(1, 79316700), (2, 39658350), (3, 26438900), (4, 19829175), (5, 15863340), (6, 13219450), (10, 7931670), (12, 6609725), (15, 5287780), (20, 3965835), (25, 3172668), (30, 2643890), (50, 1586334), (60, 1321945), (75, 1057556), (100, 793167), (150, 528778), (300, 264389), (419, 189300), (631, 125700), (838, 94650), (1257, 63100), (1262, 62850), (1676, 47325), (1893, 41900), (2095, 37860), (2514, 31550), (2524, 31425), (3155, 25140), (3786, 20950), (4190, 18930), (5028, 15775), (6285, 12620), (6310, 12570), (7572, 10475), (8380, 9465)]