155792700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{8243}}^1$

素因数の和:8273

約数の個数: 144

約数和(自身を含む): 572463360

約数和(自身を除く): 416670660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 8243, 9450, 16486, 18900, 24729, 32972, 41215, 49458, 57701, 74187, 82430, 98916, 115402, 123645, 148374, 164860, 173103, 206075, 222561, 230804, 247290, 288505, 296748, 346206, 370935, 412150, 445122, 494580, 519309, 577010, 618225, 692412, 741870, 824300, 865515, 890244, 1038618, 1112805, 1154020, 1236450, 1442525, 1483740, 1557927, 1731030, 1854675, 2077236, 2225610, 2472900, 2596545, 2885050, 3115854, 3462060, 3709350, 4327575, 4451220, 5193090, 5564025, 5770100, 6231708, 7418700, 7789635, 8655150, 10386180, 11128050, 12982725, 15579270, 17310300, 22256100, 25965450, 31158540, 38948175, 51930900, 77896350, 155792700]

約数ペア:

[(1, 155792700), (2, 77896350), (3, 51930900), (4, 38948175), (5, 31158540), (6, 25965450), (7, 22256100), (9, 17310300), (10, 15579270), (12, 12982725), (14, 11128050), (15, 10386180), (18, 8655150), (20, 7789635), (21, 7418700), (25, 6231708), (27, 5770100), (28, 5564025), (30, 5193090), (35, 4451220), (36, 4327575), (42, 3709350), (45, 3462060), (50, 3115854), (54, 2885050), (60, 2596545), (63, 2472900), (70, 2225610), (75, 2077236), (84, 1854675), (90, 1731030), (100, 1557927), (105, 1483740), (108, 1442525), (126, 1236450), (135, 1154020), (140, 1112805), (150, 1038618), (175, 890244), (180, 865515), (189, 824300), (210, 741870), (225, 692412), (252, 618225), (270, 577010), (300, 519309), (315, 494580), (350, 445122), (378, 412150), (420, 370935), (450, 346206), (525, 296748), (540, 288505), (630, 247290), (675, 230804), (700, 222561), (756, 206075), (900, 173103), (945, 164860), (1050, 148374), (1260, 123645), (1350, 115402), (1575, 98916), (1890, 82430), (2100, 74187), (2700, 57701), (3150, 49458), (3780, 41215), (4725, 32972), (6300, 24729), (8243, 18900), (9450, 16486)]