118867140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13477}}^1$

素因数の和:13506

約数の個数: 108

約数和(自身を含む): 419462316

約数和(自身を除く): 300595176

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 13477, 26954, 40431, 53908, 67385, 80862, 94339, 121293, 134770, 161724, 188678, 202155, 242586, 269540, 283017, 377356, 404310, 471695, 485172, 566034, 606465, 660373, 808620, 849051, 943390, 1132068, 1212930, 1320746, 1415085, 1698102, 1886780, 1981119, 2425860, 2641492, 2830170, 3301865, 3396204, 3962238, 4245255, 5660340, 5943357, 6603730, 7924476, 8490510, 9905595, 11886714, 13207460, 16981020, 19811190, 23773428, 29716785, 39622380, 59433570, 118867140]

約数ペア:

[(1, 118867140), (2, 59433570), (3, 39622380), (4, 29716785), (5, 23773428), (6, 19811190), (7, 16981020), (9, 13207460), (10, 11886714), (12, 9905595), (14, 8490510), (15, 7924476), (18, 6603730), (20, 5943357), (21, 5660340), (28, 4245255), (30, 3962238), (35, 3396204), (36, 3301865), (42, 2830170), (45, 2641492), (49, 2425860), (60, 1981119), (63, 1886780), (70, 1698102), (84, 1415085), (90, 1320746), (98, 1212930), (105, 1132068), (126, 943390), (140, 849051), (147, 808620), (180, 660373), (196, 606465), (210, 566034), (245, 485172), (252, 471695), (294, 404310), (315, 377356), (420, 283017), (441, 269540), (490, 242586), (588, 202155), (630, 188678), (735, 161724), (882, 134770), (980, 121293), (1260, 94339), (1470, 80862), (1764, 67385), (2205, 53908), (2940, 40431), (4410, 26954), (8820, 13477)]