392146380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15451}}^1$

素因数の和:15516

約数の個数: 96

約数和(自身を含む): 1246049280

約数和(自身を除く): 853902900

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, 8460, 12690, 15451, 25380, 30902, 46353, 61804, 77255, 92706, 139059, 154510, 185412, 231765, 278118, 309020, 417177, 463530, 556236, 695295, 726197, 834354, 927060, 1390590, 1452394, 1668708, 2085885, 2178591, 2781180, 2904788, 3630985, 4171770, 4357182, 6535773, 7261970, 8343540, 8714364, 10892955, 13071546, 14523940, 19607319, 21785910, 26143092, 32678865, 39214638, 43571820, 65357730, 78429276, 98036595, 130715460, 196073190, 392146380]

約数ペア:

[(1, 392146380), (2, 196073190), (3, 130715460), (4, 98036595), (5, 78429276), (6, 65357730), (9, 43571820), (10, 39214638), (12, 32678865), (15, 26143092), (18, 21785910), (20, 19607319), (27, 14523940), (30, 13071546), (36, 10892955), (45, 8714364), (47, 8343540), (54, 7261970), (60, 6535773), (90, 4357182), (94, 4171770), (108, 3630985), (135, 2904788), (141, 2781180), (180, 2178591), (188, 2085885), (235, 1668708), (270, 1452394), (282, 1390590), (423, 927060), (470, 834354), (540, 726197), (564, 695295), (705, 556236), (846, 463530), (940, 417177), (1269, 309020), (1410, 278118), (1692, 231765), (2115, 185412), (2538, 154510), (2820, 139059), (4230, 92706), (5076, 77255), (6345, 61804), (8460, 46353), (12690, 30902), (15451, 25380)]