2784656600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{13049}}^1$

素因数の和:13173

約数の個数: 96

約数和(自身を含む): 7136262000

約数和(自身を除く): 4351605400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 97, 100, 110, 194, 200, 220, 275, 388, 440, 485, 550, 776, 970, 1067, 1100, 1940, 2134, 2200, 2425, 3880, 4268, 4850, 5335, 8536, 9700, 10670, 13049, 19400, 21340, 26098, 26675, 42680, 52196, 53350, 65245, 104392, 106700, 130490, 143539, 213400, 260980, 287078, 326225, 521960, 574156, 652450, 717695, 1148312, 1265753, 1304900, 1435390, 2531506, 2609800, 2870780, 3588475, 5063012, 5741560, 6328765, 7176950, 10126024, 12657530, 13923283, 14353900, 25315060, 27846566, 28707800, 31643825, 50630120, 55693132, 63287650, 69616415, 111386264, 126575300, 139232830, 253150600, 278465660, 348082075, 556931320, 696164150, 1392328300, 2784656600]

約数ペア:

[(1, 2784656600), (2, 1392328300), (4, 696164150), (5, 556931320), (8, 348082075), (10, 278465660), (11, 253150600), (20, 139232830), (22, 126575300), (25, 111386264), (40, 69616415), (44, 63287650), (50, 55693132), (55, 50630120), (88, 31643825), (97, 28707800), (100, 27846566), (110, 25315060), (194, 14353900), (200, 13923283), (220, 12657530), (275, 10126024), (388, 7176950), (440, 6328765), (485, 5741560), (550, 5063012), (776, 3588475), (970, 2870780), (1067, 2609800), (1100, 2531506), (1940, 1435390), (2134, 1304900), (2200, 1265753), (2425, 1148312), (3880, 717695), (4268, 652450), (4850, 574156), (5335, 521960), (8536, 326225), (9700, 287078), (10670, 260980), (13049, 213400), (19400, 143539), (21340, 130490), (26098, 106700), (26675, 104392), (42680, 65245), (52196, 53350)]