4838900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 11811744

約数和(自身を除く): 6972844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 83, 100, 106, 110, 166, 212, 220, 265, 275, 332, 415, 530, 550, 583, 830, 913, 1060, 1100, 1166, 1325, 1660, 1826, 2075, 2332, 2650, 2915, 3652, 4150, 4399, 4565, 5300, 5830, 8300, 8798, 9130, 11660, 14575, 17596, 18260, 21995, 22825, 29150, 43990, 45650, 48389, 58300, 87980, 91300, 96778, 109975, 193556, 219950, 241945, 439900, 483890, 967780, 1209725, 2419450, 4838900]

約数ペア:

[(1, 4838900), (2, 2419450), (4, 1209725), (5, 967780), (10, 483890), (11, 439900), (20, 241945), (22, 219950), (25, 193556), (44, 109975), (50, 96778), (53, 91300), (55, 87980), (83, 58300), (100, 48389), (106, 45650), (110, 43990), (166, 29150), (212, 22825), (220, 21995), (265, 18260), (275, 17596), (332, 14575), (415, 11660), (530, 9130), (550, 8798), (583, 8300), (830, 5830), (913, 5300), (1060, 4565), (1100, 4399), (1166, 4150), (1325, 3652), (1660, 2915), (1826, 2650), (2075, 2332)]