314568100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40853}}^1$

素因数の和:40885

約数の個数: 72

約数和(自身を含む): 851070528

約数和(自身を除く): 536502428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 40853, 81706, 163412, 204265, 285971, 408530, 449383, 571942, 817060, 898766, 1021325, 1143884, 1429855, 1797532, 2042650, 2246915, 2859710, 3145681, 4085300, 4493830, 5719420, 6291362, 7149275, 8987660, 11234575, 12582724, 14298550, 15728405, 22469150, 28597100, 31456810, 44938300, 62913620, 78642025, 157284050, 314568100]

約数ペア:

[(1, 314568100), (2, 157284050), (4, 78642025), (5, 62913620), (7, 44938300), (10, 31456810), (11, 28597100), (14, 22469150), (20, 15728405), (22, 14298550), (25, 12582724), (28, 11234575), (35, 8987660), (44, 7149275), (50, 6291362), (55, 5719420), (70, 4493830), (77, 4085300), (100, 3145681), (110, 2859710), (140, 2246915), (154, 2042650), (175, 1797532), (220, 1429855), (275, 1143884), (308, 1021325), (350, 898766), (385, 817060), (550, 571942), (700, 449383), (770, 408530), (1100, 285971), (1540, 204265), (1925, 163412), (3850, 81706), (7700, 40853)]