145125540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{38393}}^1$

素因数の和:38418

約数の個数: 96

約数和(自身を含む): 516015360

約数和(自身を除く): 370889820

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, 38393, 76786, 115179, 153572, 191965, 230358, 268751, 345537, 383930, 460716, 537502, 575895, 691074, 767860, 806253, 1036611, 1075004, 1151790, 1343755, 1382148, 1612506, 1727685, 2073222, 2303580, 2418759, 2687510, 3225012, 3455370, 4031265, 4146444, 4837518, 5183055, 5375020, 6910740, 7256277, 8062530, 9675036, 10366110, 12093795, 14512554, 16125060, 20732220, 24187590, 29025108, 36281385, 48375180, 72562770, 145125540]

約数ペア:

[(1, 145125540), (2, 72562770), (3, 48375180), (4, 36281385), (5, 29025108), (6, 24187590), (7, 20732220), (9, 16125060), (10, 14512554), (12, 12093795), (14, 10366110), (15, 9675036), (18, 8062530), (20, 7256277), (21, 6910740), (27, 5375020), (28, 5183055), (30, 4837518), (35, 4146444), (36, 4031265), (42, 3455370), (45, 3225012), (54, 2687510), (60, 2418759), (63, 2303580), (70, 2073222), (84, 1727685), (90, 1612506), (105, 1382148), (108, 1343755), (126, 1151790), (135, 1075004), (140, 1036611), (180, 806253), (189, 767860), (210, 691074), (252, 575895), (270, 537502), (315, 460716), (378, 383930), (420, 345537), (540, 268751), (630, 230358), (756, 191965), (945, 153572), (1260, 115179), (1890, 76786), (3780, 38393)]