84668850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{26879}}^1$

素因数の和:26904

約数の個数: 72

約数和(自身を含む): 259983360

約数和(自身を除く): 175314510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 26879, 53758, 80637, 134395, 161274, 188153, 241911, 268790, 376306, 403185, 483822, 564459, 671975, 806370, 940765, 1128918, 1209555, 1343950, 1693377, 1881530, 2015925, 2419110, 2822295, 3386754, 4031850, 4703825, 5644590, 6047775, 8466885, 9407650, 12095550, 14111475, 16933770, 28222950, 42334425, 84668850]

約数ペア:

[(1, 84668850), (2, 42334425), (3, 28222950), (5, 16933770), (6, 14111475), (7, 12095550), (9, 9407650), (10, 8466885), (14, 6047775), (15, 5644590), (18, 4703825), (21, 4031850), (25, 3386754), (30, 2822295), (35, 2419110), (42, 2015925), (45, 1881530), (50, 1693377), (63, 1343950), (70, 1209555), (75, 1128918), (90, 940765), (105, 806370), (126, 671975), (150, 564459), (175, 483822), (210, 403185), (225, 376306), (315, 268790), (350, 241911), (450, 188153), (525, 161274), (630, 134395), (1050, 80637), (1575, 53758), (3150, 26879)]