151486440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25763}}^1$

素因数の和:25791

約数の個数: 96

約数和(自身を含む): 528677280

約数和(自身を除く): 377190840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25763, 51526, 77289, 103052, 128815, 154578, 180341, 206104, 257630, 309156, 360682, 386445, 515260, 541023, 618312, 721364, 772890, 901705, 1030520, 1082046, 1262387, 1442728, 1545780, 1803410, 2164092, 2524774, 2705115, 3091560, 3606820, 3787161, 4328184, 5049548, 5410230, 6311935, 7213640, 7574322, 10099096, 10820460, 12623870, 15148644, 18935805, 21640920, 25247740, 30297288, 37871610, 50495480, 75743220, 151486440]

約数ペア:

[(1, 151486440), (2, 75743220), (3, 50495480), (4, 37871610), (5, 30297288), (6, 25247740), (7, 21640920), (8, 18935805), (10, 15148644), (12, 12623870), (14, 10820460), (15, 10099096), (20, 7574322), (21, 7213640), (24, 6311935), (28, 5410230), (30, 5049548), (35, 4328184), (40, 3787161), (42, 3606820), (49, 3091560), (56, 2705115), (60, 2524774), (70, 2164092), (84, 1803410), (98, 1545780), (105, 1442728), (120, 1262387), (140, 1082046), (147, 1030520), (168, 901705), (196, 772890), (210, 721364), (245, 618312), (280, 541023), (294, 515260), (392, 386445), (420, 360682), (490, 309156), (588, 257630), (735, 206104), (840, 180341), (980, 154578), (1176, 128815), (1470, 103052), (1960, 77289), (2940, 51526), (5880, 25763)]