137488680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{54559}}^1$

素因数の和:54583

約数の個数: 96

約数和(自身を含む): 510681600

約数和(自身を除く): 373192920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 54559, 109118, 163677, 218236, 272795, 327354, 381913, 436472, 491031, 545590, 654708, 763826, 818385, 982062, 1091180, 1145739, 1309416, 1527652, 1636770, 1909565, 1964124, 2182360, 2291478, 2455155, 3055304, 3273540, 3437217, 3819130, 3928248, 4582956, 4910310, 5728695, 6547080, 6874434, 7638260, 9165912, 9820620, 11457390, 13748868, 15276520, 17186085, 19641240, 22914780, 27497736, 34372170, 45829560, 68744340, 137488680]

約数ペア:

[(1, 137488680), (2, 68744340), (3, 45829560), (4, 34372170), (5, 27497736), (6, 22914780), (7, 19641240), (8, 17186085), (9, 15276520), (10, 13748868), (12, 11457390), (14, 9820620), (15, 9165912), (18, 7638260), (20, 6874434), (21, 6547080), (24, 5728695), (28, 4910310), (30, 4582956), (35, 3928248), (36, 3819130), (40, 3437217), (42, 3273540), (45, 3055304), (56, 2455155), (60, 2291478), (63, 2182360), (70, 1964124), (72, 1909565), (84, 1636770), (90, 1527652), (105, 1309416), (120, 1145739), (126, 1091180), (140, 982062), (168, 818385), (180, 763826), (210, 654708), (252, 545590), (280, 491031), (315, 436472), (360, 381913), (420, 327354), (504, 272795), (630, 218236), (840, 163677), (1260, 109118), (2520, 54559)]