274192520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 729259200

約数和(自身を除く): 455066680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 961, 1019, 1085, 1240, 1736, 1922, 2038, 2170, 3844, 4076, 4340, 4805, 5095, 6727, 7133, 7688, 8152, 8680, 9610, 10190, 13454, 14266, 19220, 20380, 26908, 28532, 31589, 33635, 35665, 38440, 40760, 53816, 57064, 63178, 67270, 71330, 126356, 134540, 142660, 157945, 221123, 252712, 269080, 285320, 315890, 442246, 631780, 884492, 979259, 1105615, 1263560, 1768984, 1958518, 2211230, 3917036, 4422460, 4896295, 6854813, 7834072, 8844920, 9792590, 13709626, 19585180, 27419252, 34274065, 39170360, 54838504, 68548130, 137096260, 274192520]

約数ペア:

[(1, 274192520), (2, 137096260), (4, 68548130), (5, 54838504), (7, 39170360), (8, 34274065), (10, 27419252), (14, 19585180), (20, 13709626), (28, 9792590), (31, 8844920), (35, 7834072), (40, 6854813), (56, 4896295), (62, 4422460), (70, 3917036), (124, 2211230), (140, 1958518), (155, 1768984), (217, 1263560), (248, 1105615), (280, 979259), (310, 884492), (434, 631780), (620, 442246), (868, 315890), (961, 285320), (1019, 269080), (1085, 252712), (1240, 221123), (1736, 157945), (1922, 142660), (2038, 134540), (2170, 126356), (3844, 71330), (4076, 67270), (4340, 63178), (4805, 57064), (5095, 53816), (6727, 40760), (7133, 38440), (7688, 35665), (8152, 33635), (8680, 31589), (9610, 28532), (10190, 26908), (13454, 20380), (14266, 19220)]