69497560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 174953520

約数和(自身を除く): 105455960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 121, 166, 173, 220, 242, 332, 346, 415, 440, 484, 605, 664, 692, 830, 865, 913, 968, 1210, 1384, 1660, 1730, 1826, 1903, 2420, 3320, 3460, 3652, 3806, 4565, 4840, 6920, 7304, 7612, 9130, 9515, 10043, 14359, 15224, 18260, 19030, 20086, 20933, 28718, 36520, 38060, 40172, 41866, 50215, 57436, 71795, 76120, 80344, 83732, 100430, 104665, 114872, 143590, 157949, 167464, 200860, 209330, 287180, 315898, 401720, 418660, 574360, 631796, 789745, 837320, 1263592, 1579490, 1737439, 3158980, 3474878, 6317960, 6949756, 8687195, 13899512, 17374390, 34748780, 69497560]

約数ペア:

[(1, 69497560), (2, 34748780), (4, 17374390), (5, 13899512), (8, 8687195), (10, 6949756), (11, 6317960), (20, 3474878), (22, 3158980), (40, 1737439), (44, 1579490), (55, 1263592), (83, 837320), (88, 789745), (110, 631796), (121, 574360), (166, 418660), (173, 401720), (220, 315898), (242, 287180), (332, 209330), (346, 200860), (415, 167464), (440, 157949), (484, 143590), (605, 114872), (664, 104665), (692, 100430), (830, 83732), (865, 80344), (913, 76120), (968, 71795), (1210, 57436), (1384, 50215), (1660, 41866), (1730, 40172), (1826, 38060), (1903, 36520), (2420, 28718), (3320, 20933), (3460, 20086), (3652, 19030), (3806, 18260), (4565, 15224), (4840, 14359), (6920, 10043), (7304, 9515), (7612, 9130)]