196730100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1487}}^1$

素因数の和:1524

約数の個数: 216

約数和(自身を含む): 736202880

約数和(自身を除く): 539472780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1487, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 2974, 3150, 3675, 3780, 4410, 4461, 4725, 4900, 5292, 5948, 6300, 6615, 7350, 7435, 8820, 8922, 9450, 10409, 11025, 13230, 13383, 14700, 14870, 17844, 18900, 20818, 22050, 22305, 26460, 26766, 29740, 31227, 33075, 37175, 40149, 41636, 44100, 44610, 52045, 53532, 62454, 66150, 66915, 72863, 74350, 80298, 89220, 93681, 104090, 111525, 124908, 132300, 133830, 145726, 148700, 156135, 160596, 187362, 200745, 208180, 218589, 223050, 260225, 267660, 281043, 291452, 312270, 334575, 364315, 374724, 401490, 437178, 446100, 468405, 520450, 562086, 624540, 655767, 669150, 728630, 780675, 802980, 874356, 936810, 1003725, 1040900, 1092945, 1124172, 1311534, 1338300, 1405215, 1457260, 1561350, 1821575, 1873620, 1967301, 2007450, 2185890, 2342025, 2623068, 2810430, 3122700, 3278835, 3643150, 3934602, 4014900, 4371780, 4684050, 5464725, 5620860, 6557670, 7026075, 7286300, 7869204, 9368100, 9836505, 10929450, 13115340, 14052150, 16394175, 19673010, 21858900, 28104300, 32788350, 39346020, 49182525, 65576700, 98365050, 196730100]

約数ペア:

[(1, 196730100), (2, 98365050), (3, 65576700), (4, 49182525), (5, 39346020), (6, 32788350), (7, 28104300), (9, 21858900), (10, 19673010), (12, 16394175), (14, 14052150), (15, 13115340), (18, 10929450), (20, 9836505), (21, 9368100), (25, 7869204), (27, 7286300), (28, 7026075), (30, 6557670), (35, 5620860), (36, 5464725), (42, 4684050), (45, 4371780), (49, 4014900), (50, 3934602), (54, 3643150), (60, 3278835), (63, 3122700), (70, 2810430), (75, 2623068), (84, 2342025), (90, 2185890), (98, 2007450), (100, 1967301), (105, 1873620), (108, 1821575), (126, 1561350), (135, 1457260), (140, 1405215), (147, 1338300), (150, 1311534), (175, 1124172), (180, 1092945), (189, 1040900), (196, 1003725), (210, 936810), (225, 874356), (245, 802980), (252, 780675), (270, 728630), (294, 669150), (300, 655767), (315, 624540), (350, 562086), (378, 520450), (420, 468405), (441, 446100), (450, 437178), (490, 401490), (525, 374724), (540, 364315), (588, 334575), (630, 312270), (675, 291452), (700, 281043), (735, 267660), (756, 260225), (882, 223050), (900, 218589), (945, 208180), (980, 200745), (1050, 187362), (1225, 160596), (1260, 156135), (1323, 148700), (1350, 145726), (1470, 133830), (1487, 132300), (1575, 124908), (1764, 111525), (1890, 104090), (2100, 93681), (2205, 89220), (2450, 80298), (2646, 74350), (2700, 72863), (2940, 66915), (2974, 66150), (3150, 62454), (3675, 53532), (3780, 52045), (4410, 44610), (4461, 44100), (4725, 41636), (4900, 40149), (5292, 37175), (5948, 33075), (6300, 31227), (6615, 29740), (7350, 26766), (7435, 26460), (8820, 22305), (8922, 22050), (9450, 20818), (10409, 18900), (11025, 17844), (13230, 14870), (13383, 14700)]