207990300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{14149}}^1$

素因数の和:14180

約数の個数: 108

約数和(自身を含む): 700085400

約数和(自身を除く): 492095100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14149, 14700, 28298, 42447, 56596, 70745, 84894, 99043, 141490, 169788, 198086, 212235, 282980, 297129, 353725, 396172, 424470, 495215, 594258, 693301, 707450, 848940, 990430, 1061175, 1188516, 1386602, 1414900, 1485645, 1980860, 2079903, 2122350, 2476075, 2773204, 2971290, 3466505, 4159806, 4244700, 4952150, 5942580, 6933010, 7428225, 8319612, 9904300, 10399515, 13866020, 14856450, 17332525, 20799030, 29712900, 34665050, 41598060, 51997575, 69330100, 103995150, 207990300]

約数ペア:

[(1, 207990300), (2, 103995150), (3, 69330100), (4, 51997575), (5, 41598060), (6, 34665050), (7, 29712900), (10, 20799030), (12, 17332525), (14, 14856450), (15, 13866020), (20, 10399515), (21, 9904300), (25, 8319612), (28, 7428225), (30, 6933010), (35, 5942580), (42, 4952150), (49, 4244700), (50, 4159806), (60, 3466505), (70, 2971290), (75, 2773204), (84, 2476075), (98, 2122350), (100, 2079903), (105, 1980860), (140, 1485645), (147, 1414900), (150, 1386602), (175, 1188516), (196, 1061175), (210, 990430), (245, 848940), (294, 707450), (300, 693301), (350, 594258), (420, 495215), (490, 424470), (525, 396172), (588, 353725), (700, 297129), (735, 282980), (980, 212235), (1050, 198086), (1225, 169788), (1470, 141490), (2100, 99043), (2450, 84894), (2940, 70745), (3675, 56596), (4900, 42447), (7350, 28298), (14149, 14700)]