70281540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{18593}}^1$

素因数の和:18618

約数の個数: 96

約数和(自身を含む): 249903360

約数和(自身を除く): 179621820

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 18593, 37186, 55779, 74372, 92965, 111558, 130151, 167337, 185930, 223116, 260302, 278895, 334674, 371860, 390453, 502011, 520604, 557790, 650755, 669348, 780906, 836685, 1004022, 1115580, 1171359, 1301510, 1561812, 1673370, 1952265, 2008044, 2342718, 2510055, 2603020, 3346740, 3514077, 3904530, 4685436, 5020110, 5856795, 7028154, 7809060, 10040220, 11713590, 14056308, 17570385, 23427180, 35140770, 70281540]

約数ペア:

[(1, 70281540), (2, 35140770), (3, 23427180), (4, 17570385), (5, 14056308), (6, 11713590), (7, 10040220), (9, 7809060), (10, 7028154), (12, 5856795), (14, 5020110), (15, 4685436), (18, 3904530), (20, 3514077), (21, 3346740), (27, 2603020), (28, 2510055), (30, 2342718), (35, 2008044), (36, 1952265), (42, 1673370), (45, 1561812), (54, 1301510), (60, 1171359), (63, 1115580), (70, 1004022), (84, 836685), (90, 780906), (105, 669348), (108, 650755), (126, 557790), (135, 520604), (140, 502011), (180, 390453), (189, 371860), (210, 334674), (252, 278895), (270, 260302), (315, 223116), (378, 185930), (420, 167337), (540, 130151), (630, 111558), (756, 92965), (945, 74372), (1260, 55779), (1890, 37186), (3780, 18593)]