69144460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 184343040

約数和(自身を除く): 115198580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 761, 770, 826, 1180, 1298, 1522, 1540, 1652, 2065, 2596, 3044, 3245, 3805, 4130, 4543, 5327, 6490, 7610, 8260, 8371, 9086, 10654, 12980, 15220, 16742, 18172, 21308, 22715, 26635, 33484, 41855, 44899, 45430, 53270, 58597, 83710, 89798, 90860, 106540, 117194, 167420, 179596, 224495, 234388, 292985, 314293, 448990, 493889, 585970, 628586, 897980, 987778, 1171940, 1257172, 1571465, 1975556, 2469445, 3142930, 3457223, 4938890, 6285860, 6914446, 9877780, 13828892, 17286115, 34572230, 69144460]

約数ペア:

[(1, 69144460), (2, 34572230), (4, 17286115), (5, 13828892), (7, 9877780), (10, 6914446), (11, 6285860), (14, 4938890), (20, 3457223), (22, 3142930), (28, 2469445), (35, 1975556), (44, 1571465), (55, 1257172), (59, 1171940), (70, 987778), (77, 897980), (110, 628586), (118, 585970), (140, 493889), (154, 448990), (220, 314293), (236, 292985), (295, 234388), (308, 224495), (385, 179596), (413, 167420), (590, 117194), (649, 106540), (761, 90860), (770, 89798), (826, 83710), (1180, 58597), (1298, 53270), (1522, 45430), (1540, 44899), (1652, 41855), (2065, 33484), (2596, 26635), (3044, 22715), (3245, 21308), (3805, 18172), (4130, 16742), (4543, 15220), (5327, 12980), (6490, 10654), (7610, 9086), (8260, 8371)]