118840680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{6737}}^1$

素因数の和:6768

約数の個数: 144

約数和(自身を含む): 449357220

約数和(自身を除く): 330516540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 6737, 8820, 13474, 17640, 20211, 26948, 33685, 40422, 47159, 53896, 60633, 67370, 80844, 94318, 101055, 121266, 134740, 141477, 161688, 188636, 202110, 235795, 242532, 269480, 282954, 303165, 330113, 377272, 404220, 424431, 471590, 485064, 565908, 606330, 660226, 707385, 808440, 848862, 943180, 990339, 1131816, 1212660, 1320452, 1414770, 1650565, 1697724, 1886360, 1980678, 2122155, 2425320, 2640904, 2829540, 2971017, 3301130, 3395448, 3961356, 4244310, 4951695, 5659080, 5942034, 6602260, 7922712, 8488620, 9903390, 11884068, 13204520, 14855085, 16977240, 19806780, 23768136, 29710170, 39613560, 59420340, 118840680]

約数ペア:

[(1, 118840680), (2, 59420340), (3, 39613560), (4, 29710170), (5, 23768136), (6, 19806780), (7, 16977240), (8, 14855085), (9, 13204520), (10, 11884068), (12, 9903390), (14, 8488620), (15, 7922712), (18, 6602260), (20, 5942034), (21, 5659080), (24, 4951695), (28, 4244310), (30, 3961356), (35, 3395448), (36, 3301130), (40, 2971017), (42, 2829540), (45, 2640904), (49, 2425320), (56, 2122155), (60, 1980678), (63, 1886360), (70, 1697724), (72, 1650565), (84, 1414770), (90, 1320452), (98, 1212660), (105, 1131816), (120, 990339), (126, 943180), (140, 848862), (147, 808440), (168, 707385), (180, 660226), (196, 606330), (210, 565908), (245, 485064), (252, 471590), (280, 424431), (294, 404220), (315, 377272), (360, 330113), (392, 303165), (420, 282954), (441, 269480), (490, 242532), (504, 235795), (588, 202110), (630, 188636), (735, 161688), (840, 141477), (882, 134740), (980, 121266), (1176, 101055), (1260, 94318), (1470, 80844), (1764, 67370), (1960, 60633), (2205, 53896), (2520, 47159), (2940, 40422), (3528, 33685), (4410, 26948), (5880, 20211), (6737, 17640), (8820, 13474)]