53827480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 145897200

約数和(自身を除く): 92069720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 947, 980, 1015, 1160, 1421, 1624, 1894, 1960, 2030, 2842, 3788, 4060, 4735, 5684, 6629, 7105, 7576, 8120, 9470, 11368, 13258, 14210, 18940, 26516, 27463, 28420, 33145, 37880, 46403, 53032, 54926, 56840, 66290, 92806, 109852, 132580, 137315, 185612, 192241, 219704, 232015, 265160, 274630, 371224, 384482, 464030, 549260, 768964, 928060, 961205, 1098520, 1345687, 1537928, 1856120, 1922410, 2691374, 3844820, 5382748, 6728435, 7689640, 10765496, 13456870, 26913740, 53827480]

約数ペア:

[(1, 53827480), (2, 26913740), (4, 13456870), (5, 10765496), (7, 7689640), (8, 6728435), (10, 5382748), (14, 3844820), (20, 2691374), (28, 1922410), (29, 1856120), (35, 1537928), (40, 1345687), (49, 1098520), (56, 961205), (58, 928060), (70, 768964), (98, 549260), (116, 464030), (140, 384482), (145, 371224), (196, 274630), (203, 265160), (232, 232015), (245, 219704), (280, 192241), (290, 185612), (392, 137315), (406, 132580), (490, 109852), (580, 92806), (812, 66290), (947, 56840), (980, 54926), (1015, 53032), (1160, 46403), (1421, 37880), (1624, 33145), (1894, 28420), (1960, 27463), (2030, 26516), (2842, 18940), (3788, 14210), (4060, 13258), (4735, 11368), (5684, 9470), (6629, 8120), (7105, 7576)]