1489665900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2089}}^1\times {\mathrm{2377}}^1$

素因数の和:4483

約数の個数: 72

約数和(自身を含む): 4313977360

約数和(自身を除く): 2824311460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2089, 2377, 4178, 4754, 6267, 7131, 8356, 9508, 10445, 11885, 12534, 14262, 20890, 23770, 25068, 28524, 31335, 35655, 41780, 47540, 52225, 59425, 62670, 71310, 104450, 118850, 125340, 142620, 156675, 178275, 208900, 237700, 313350, 356550, 626700, 713100, 4965553, 9931106, 14896659, 19862212, 24827765, 29793318, 49655530, 59586636, 74483295, 99311060, 124138825, 148966590, 248277650, 297933180, 372416475, 496555300, 744832950, 1489665900]

約数ペア:

[(1, 1489665900), (2, 744832950), (3, 496555300), (4, 372416475), (5, 297933180), (6, 248277650), (10, 148966590), (12, 124138825), (15, 99311060), (20, 74483295), (25, 59586636), (30, 49655530), (50, 29793318), (60, 24827765), (75, 19862212), (100, 14896659), (150, 9931106), (300, 4965553), (2089, 713100), (2377, 626700), (4178, 356550), (4754, 313350), (6267, 237700), (7131, 208900), (8356, 178275), (9508, 156675), (10445, 142620), (11885, 125340), (12534, 118850), (14262, 104450), (20890, 71310), (23770, 62670), (25068, 59425), (28524, 52225), (31335, 47540), (35655, 41780)]