39647300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 113326080

約数和(自身を除く): 73678780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 271, 275, 308, 350, 380, 385, 418, 475, 532, 542, 550, 665, 700, 770, 836, 950, 1045, 1084, 1100, 1330, 1355, 1463, 1540, 1897, 1900, 1925, 2090, 2660, 2710, 2926, 2981, 3325, 3794, 3850, 4180, 5149, 5225, 5420, 5852, 5962, 6650, 6775, 7315, 7588, 7700, 9485, 10298, 10450, 11924, 13300, 13550, 14630, 14905, 18970, 20596, 20867, 20900, 25745, 27100, 29260, 29810, 36043, 36575, 37940, 41734, 47425, 51490, 56639, 59620, 72086, 73150, 74525, 83468, 94850, 102980, 104335, 113278, 128725, 144172, 146300, 149050, 180215, 189700, 208670, 226556, 257450, 283195, 298100, 360430, 396473, 417340, 514900, 521675, 566390, 720860, 792946, 901075, 1043350, 1132780, 1415975, 1585892, 1802150, 1982365, 2086700, 2831950, 3604300, 3964730, 5663900, 7929460, 9911825, 19823650, 39647300]

約数ペア:

[(1, 39647300), (2, 19823650), (4, 9911825), (5, 7929460), (7, 5663900), (10, 3964730), (11, 3604300), (14, 2831950), (19, 2086700), (20, 1982365), (22, 1802150), (25, 1585892), (28, 1415975), (35, 1132780), (38, 1043350), (44, 901075), (50, 792946), (55, 720860), (70, 566390), (76, 521675), (77, 514900), (95, 417340), (100, 396473), (110, 360430), (133, 298100), (140, 283195), (154, 257450), (175, 226556), (190, 208670), (209, 189700), (220, 180215), (266, 149050), (271, 146300), (275, 144172), (308, 128725), (350, 113278), (380, 104335), (385, 102980), (418, 94850), (475, 83468), (532, 74525), (542, 73150), (550, 72086), (665, 59620), (700, 56639), (770, 51490), (836, 47425), (950, 41734), (1045, 37940), (1084, 36575), (1100, 36043), (1330, 29810), (1355, 29260), (1463, 27100), (1540, 25745), (1897, 20900), (1900, 20867), (1925, 20596), (2090, 18970), (2660, 14905), (2710, 14630), (2926, 13550), (2981, 13300), (3325, 11924), (3794, 10450), (3850, 10298), (4180, 9485), (5149, 7700), (5225, 7588), (5420, 7315), (5852, 6775), (5962, 6650)]