295458380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 746202240

約数和(自身を除く): 450743860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 61, 70, 116, 122, 140, 145, 203, 244, 290, 305, 406, 427, 580, 610, 812, 854, 1015, 1193, 1220, 1708, 1769, 2030, 2135, 2386, 3538, 4060, 4270, 4772, 5965, 7076, 8351, 8540, 8845, 11930, 12383, 16702, 17690, 23860, 24766, 33404, 34597, 35380, 41755, 49532, 61915, 69194, 72773, 83510, 123830, 138388, 145546, 167020, 172985, 242179, 247660, 291092, 345970, 363865, 484358, 509411, 691940, 727730, 968716, 1018822, 1210895, 1455460, 2037644, 2110417, 2421790, 2547055, 4220834, 4843580, 5094110, 8441668, 10188220, 10552085, 14772919, 21104170, 29545838, 42208340, 59091676, 73864595, 147729190, 295458380]

約数ペア:

[(1, 295458380), (2, 147729190), (4, 73864595), (5, 59091676), (7, 42208340), (10, 29545838), (14, 21104170), (20, 14772919), (28, 10552085), (29, 10188220), (35, 8441668), (58, 5094110), (61, 4843580), (70, 4220834), (116, 2547055), (122, 2421790), (140, 2110417), (145, 2037644), (203, 1455460), (244, 1210895), (290, 1018822), (305, 968716), (406, 727730), (427, 691940), (580, 509411), (610, 484358), (812, 363865), (854, 345970), (1015, 291092), (1193, 247660), (1220, 242179), (1708, 172985), (1769, 167020), (2030, 145546), (2135, 138388), (2386, 123830), (3538, 83510), (4060, 72773), (4270, 69194), (4772, 61915), (5965, 49532), (7076, 41755), (8351, 35380), (8540, 34597), (8845, 33404), (11930, 24766), (12383, 23860), (16702, 17690)]