84267540

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2508

約数の個数: 144

約数和(自身を含む): 303069312

約数和(自身を除く): 218801772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2477, 2835, 3402, 3780, 4860, 4954, 5670, 6804, 7431, 8505, 9908, 11340, 12385, 14862, 17010, 17339, 22293, 24770, 29724, 34020, 34678, 37155, 44586, 49540, 52017, 66879, 69356, 74310, 86695, 89172, 104034, 111465, 133758, 148620, 156051, 173390, 200637, 208068, 222930, 260085, 267516, 312102, 334395, 346780, 401274, 445860, 468153, 520170, 601911, 624204, 668790, 780255, 802548, 936306, 1003185, 1040340, 1203822, 1337580, 1404459, 1560510, 1872612, 2006370, 2340765, 2407644, 2808918, 3009555, 3121020, 4012740, 4213377, 4681530, 5617836, 6019110, 7022295, 8426754, 9363060, 12038220, 14044590, 16853508, 21066885, 28089180, 42133770, 84267540]

約数ペア:

[(1, 84267540), (2, 42133770), (3, 28089180), (4, 21066885), (5, 16853508), (6, 14044590), (7, 12038220), (9, 9363060), (10, 8426754), (12, 7022295), (14, 6019110), (15, 5617836), (18, 4681530), (20, 4213377), (21, 4012740), (27, 3121020), (28, 3009555), (30, 2808918), (35, 2407644), (36, 2340765), (42, 2006370), (45, 1872612), (54, 1560510), (60, 1404459), (63, 1337580), (70, 1203822), (81, 1040340), (84, 1003185), (90, 936306), (105, 802548), (108, 780255), (126, 668790), (135, 624204), (140, 601911), (162, 520170), (180, 468153), (189, 445860), (210, 401274), (243, 346780), (252, 334395), (270, 312102), (315, 267516), (324, 260085), (378, 222930), (405, 208068), (420, 200637), (486, 173390), (540, 156051), (567, 148620), (630, 133758), (756, 111465), (810, 104034), (945, 89172), (972, 86695), (1134, 74310), (1215, 69356), (1260, 66879), (1620, 52017), (1701, 49540), (1890, 44586), (2268, 37155), (2430, 34678), (2477, 34020), (2835, 29724), (3402, 24770), (3780, 22293), (4860, 17339), (4954, 17010), (5670, 14862), (6804, 12385), (7431, 11340), (8505, 9908)]