1001201580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97583}}^1$

素因数の和:97620

約数の個数: 96

約数和(自身を含む): 3278822400

約数和(自身を除く): 2277620820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 97583, 195166, 292749, 390332, 487915, 585498, 878247, 975830, 1170996, 1463745, 1756494, 1854077, 1951660, 2634741, 2927490, 3512988, 3708154, 4391235, 5269482, 5562231, 5854980, 7416308, 8782470, 9270385, 10538964, 11124462, 13173705, 16686693, 17564940, 18540770, 22248924, 26347410, 27811155, 33373386, 37081540, 50060079, 52694820, 55622310, 66746772, 83433465, 100120158, 111244620, 166866930, 200240316, 250300395, 333733860, 500600790, 1001201580]

約数ペア:

[(1, 1001201580), (2, 500600790), (3, 333733860), (4, 250300395), (5, 200240316), (6, 166866930), (9, 111244620), (10, 100120158), (12, 83433465), (15, 66746772), (18, 55622310), (19, 52694820), (20, 50060079), (27, 37081540), (30, 33373386), (36, 27811155), (38, 26347410), (45, 22248924), (54, 18540770), (57, 17564940), (60, 16686693), (76, 13173705), (90, 11124462), (95, 10538964), (108, 9270385), (114, 8782470), (135, 7416308), (171, 5854980), (180, 5562231), (190, 5269482), (228, 4391235), (270, 3708154), (285, 3512988), (342, 2927490), (380, 2634741), (513, 1951660), (540, 1854077), (570, 1756494), (684, 1463745), (855, 1170996), (1026, 975830), (1140, 878247), (1710, 585498), (2052, 487915), (2565, 390332), (3420, 292749), (5130, 195166), (10260, 97583)]