82212900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3594

約数の個数: 144

約数和(自身を含む): 296647680

約数和(自身を除く): 214434780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3559, 3850, 4620, 5775, 7118, 7700, 10677, 11550, 14236, 17795, 21354, 23100, 24913, 35590, 39149, 42708, 49826, 53385, 71180, 74739, 78298, 88975, 99652, 106770, 117447, 124565, 149478, 156596, 177950, 195745, 213540, 234894, 249130, 266925, 274043, 298956, 355900, 373695, 391490, 469788, 498260, 533850, 548086, 587235, 622825, 747390, 782980, 822129, 978725, 1067700, 1096172, 1174470, 1245650, 1370215, 1494780, 1644258, 1868475, 1957450, 2348940, 2491300, 2740430, 2936175, 3288516, 3736950, 3914900, 4110645, 5480860, 5872350, 6851075, 7473900, 8221290, 11744700, 13702150, 16442580, 20553225, 27404300, 41106450, 82212900]

約数ペア:

[(1, 82212900), (2, 41106450), (3, 27404300), (4, 20553225), (5, 16442580), (6, 13702150), (7, 11744700), (10, 8221290), (11, 7473900), (12, 6851075), (14, 5872350), (15, 5480860), (20, 4110645), (21, 3914900), (22, 3736950), (25, 3288516), (28, 2936175), (30, 2740430), (33, 2491300), (35, 2348940), (42, 1957450), (44, 1868475), (50, 1644258), (55, 1494780), (60, 1370215), (66, 1245650), (70, 1174470), (75, 1096172), (77, 1067700), (84, 978725), (100, 822129), (105, 782980), (110, 747390), (132, 622825), (140, 587235), (150, 548086), (154, 533850), (165, 498260), (175, 469788), (210, 391490), (220, 373695), (231, 355900), (275, 298956), (300, 274043), (308, 266925), (330, 249130), (350, 234894), (385, 213540), (420, 195745), (462, 177950), (525, 156596), (550, 149478), (660, 124565), (700, 117447), (770, 106770), (825, 99652), (924, 88975), (1050, 78298), (1100, 74739), (1155, 71180), (1540, 53385), (1650, 49826), (1925, 42708), (2100, 39149), (2310, 35590), (3300, 24913), (3559, 23100), (3850, 21354), (4620, 17795), (5775, 14236), (7118, 11550), (7700, 10677)]