189106380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7451}}^1$

素因数の和:7516

約数の個数: 96

約数和(自身を含む): 600929280

約数和(自身を除く): 411822900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 7451, 8460, 12690, 14902, 22353, 25380, 29804, 37255, 44706, 67059, 74510, 89412, 111765, 134118, 149020, 201177, 223530, 268236, 335295, 350197, 402354, 447060, 670590, 700394, 804708, 1005885, 1050591, 1341180, 1400788, 1750985, 2011770, 2101182, 3151773, 3501970, 4023540, 4202364, 5252955, 6303546, 7003940, 9455319, 10505910, 12607092, 15758865, 18910638, 21011820, 31517730, 37821276, 47276595, 63035460, 94553190, 189106380]

約数ペア:

[(1, 189106380), (2, 94553190), (3, 63035460), (4, 47276595), (5, 37821276), (6, 31517730), (9, 21011820), (10, 18910638), (12, 15758865), (15, 12607092), (18, 10505910), (20, 9455319), (27, 7003940), (30, 6303546), (36, 5252955), (45, 4202364), (47, 4023540), (54, 3501970), (60, 3151773), (90, 2101182), (94, 2011770), (108, 1750985), (135, 1400788), (141, 1341180), (180, 1050591), (188, 1005885), (235, 804708), (270, 700394), (282, 670590), (423, 447060), (470, 402354), (540, 350197), (564, 335295), (705, 268236), (846, 223530), (940, 201177), (1269, 149020), (1410, 134118), (1692, 111765), (2115, 89412), (2538, 74510), (2820, 67059), (4230, 44706), (5076, 37255), (6345, 29804), (7451, 25380), (8460, 22353), (12690, 14902)]