188841240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{24979}}^1$

素因数の和:25006

約数の個数: 128

約数和(自身を含む): 719424000

約数和(自身を除く): 530582760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 24979, 49958, 74937, 99916, 124895, 149874, 174853, 199832, 224811, 249790, 299748, 349706, 374685, 449622, 499580, 524559, 599496, 674433, 699412, 749370, 874265, 899244, 999160, 1049118, 1124055, 1348866, 1398824, 1498740, 1573677, 1748530, 1798488, 2098236, 2248110, 2622795, 2697732, 2997480, 3147354, 3372165, 3497060, 4196472, 4496220, 4721031, 5245590, 5395464, 6294708, 6744330, 6994120, 7868385, 8992440, 9442062, 10491180, 12589416, 13488660, 15736770, 18884124, 20982360, 23605155, 26977320, 31473540, 37768248, 47210310, 62947080, 94420620, 188841240]

約数ペア:

[(1, 188841240), (2, 94420620), (3, 62947080), (4, 47210310), (5, 37768248), (6, 31473540), (7, 26977320), (8, 23605155), (9, 20982360), (10, 18884124), (12, 15736770), (14, 13488660), (15, 12589416), (18, 10491180), (20, 9442062), (21, 8992440), (24, 7868385), (27, 6994120), (28, 6744330), (30, 6294708), (35, 5395464), (36, 5245590), (40, 4721031), (42, 4496220), (45, 4196472), (54, 3497060), (56, 3372165), (60, 3147354), (63, 2997480), (70, 2697732), (72, 2622795), (84, 2248110), (90, 2098236), (105, 1798488), (108, 1748530), (120, 1573677), (126, 1498740), (135, 1398824), (140, 1348866), (168, 1124055), (180, 1049118), (189, 999160), (210, 899244), (216, 874265), (252, 749370), (270, 699412), (280, 674433), (315, 599496), (360, 524559), (378, 499580), (420, 449622), (504, 374685), (540, 349706), (630, 299748), (756, 249790), (840, 224811), (945, 199832), (1080, 174853), (1260, 149874), (1512, 124895), (1890, 99916), (2520, 74937), (3780, 49958), (7560, 24979)]