150208240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 289763600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 439, 455, 470, 520, 560, 611, 658, 728, 752, 878, 910, 940, 1040, 1222, 1316, 1456, 1645, 1756, 1820, 1880, 2195, 2444, 2632, 3055, 3073, 3290, 3512, 3640, 3760, 4277, 4390, 4888, 5264, 5707, 6110, 6146, 6580, 7024, 7280, 8554, 8780, 9776, 11414, 12220, 12292, 13160, 15365, 17108, 17560, 20633, 21385, 22828, 24440, 24584, 26320, 28535, 30730, 34216, 35120, 39949, 41266, 42770, 45656, 48880, 49168, 57070, 61460, 68432, 79898, 82532, 85540, 91312, 103165, 114140, 122920, 144431, 159796, 165064, 171080, 199745, 206330, 228280, 245840, 268229, 288862, 319592, 330128, 342160, 399490, 412660, 456560, 536458, 577724, 639184, 722155, 798980, 825320, 1072916, 1155448, 1341145, 1444310, 1597960, 1650640, 1877603, 2145832, 2310896, 2682290, 2888620, 3195920, 3755206, 4291664, 5364580, 5777240, 7510412, 9388015, 10729160, 11554480, 15020824, 18776030, 21458320, 30041648, 37552060, 75104120, 150208240]

約数ペア:

[(1, 150208240), (2, 75104120), (4, 37552060), (5, 30041648), (7, 21458320), (8, 18776030), (10, 15020824), (13, 11554480), (14, 10729160), (16, 9388015), (20, 7510412), (26, 5777240), (28, 5364580), (35, 4291664), (40, 3755206), (47, 3195920), (52, 2888620), (56, 2682290), (65, 2310896), (70, 2145832), (80, 1877603), (91, 1650640), (94, 1597960), (104, 1444310), (112, 1341145), (130, 1155448), (140, 1072916), (182, 825320), (188, 798980), (208, 722155), (235, 639184), (260, 577724), (280, 536458), (329, 456560), (364, 412660), (376, 399490), (439, 342160), (455, 330128), (470, 319592), (520, 288862), (560, 268229), (611, 245840), (658, 228280), (728, 206330), (752, 199745), (878, 171080), (910, 165064), (940, 159796), (1040, 144431), (1222, 122920), (1316, 114140), (1456, 103165), (1645, 91312), (1756, 85540), (1820, 82532), (1880, 79898), (2195, 68432), (2444, 61460), (2632, 57070), (3055, 49168), (3073, 48880), (3290, 45656), (3512, 42770), (3640, 41266), (3760, 39949), (4277, 35120), (4390, 34216), (4888, 30730), (5264, 28535), (5707, 26320), (6110, 24584), (6146, 24440), (6580, 22828), (7024, 21385), (7280, 20633), (8554, 17560), (8780, 17108), (9776, 15365), (11414, 13160), (12220, 12292)]