53024220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 169047648

約数和(自身を除く): 116023428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 461, 540, 639, 710, 810, 852, 922, 1065, 1278, 1383, 1420, 1620, 1844, 1917, 2130, 2305, 2556, 2766, 3195, 3834, 4149, 4260, 4610, 5532, 5751, 6390, 6915, 7668, 8298, 9220, 9585, 11502, 12447, 12780, 13830, 16596, 19170, 20745, 23004, 24894, 27660, 28755, 32731, 37341, 38340, 41490, 49788, 57510, 62235, 65462, 74682, 82980, 98193, 115020, 124470, 130924, 149364, 163655, 186705, 196386, 248940, 294579, 327310, 373410, 392772, 490965, 589158, 654620, 746820, 883737, 981930, 1178316, 1472895, 1767474, 1963860, 2651211, 2945790, 3534948, 4418685, 5302422, 5891580, 8837370, 10604844, 13256055, 17674740, 26512110, 53024220]

約数ペア:

[(1, 53024220), (2, 26512110), (3, 17674740), (4, 13256055), (5, 10604844), (6, 8837370), (9, 5891580), (10, 5302422), (12, 4418685), (15, 3534948), (18, 2945790), (20, 2651211), (27, 1963860), (30, 1767474), (36, 1472895), (45, 1178316), (54, 981930), (60, 883737), (71, 746820), (81, 654620), (90, 589158), (108, 490965), (135, 392772), (142, 373410), (162, 327310), (180, 294579), (213, 248940), (270, 196386), (284, 186705), (324, 163655), (355, 149364), (405, 130924), (426, 124470), (461, 115020), (540, 98193), (639, 82980), (710, 74682), (810, 65462), (852, 62235), (922, 57510), (1065, 49788), (1278, 41490), (1383, 38340), (1420, 37341), (1620, 32731), (1844, 28755), (1917, 27660), (2130, 24894), (2305, 23004), (2556, 20745), (2766, 19170), (3195, 16596), (3834, 13830), (4149, 12780), (4260, 12447), (4610, 11502), (5532, 9585), (5751, 9220), (6390, 8298), (6915, 7668)]