293423760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{8317}}^1$

素因数の和:8350

約数の個数: 180

約数和(自身を含む): 1146436668

約数和(自身を除く): 853012908

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8317, 8820, 11760, 16634, 17640, 24951, 33268, 35280, 41585, 49902, 58219, 66536, 74853, 83170, 99804, 116438, 124755, 133072, 149706, 166340, 174657, 199608, 232876, 249510, 291095, 299412, 332680, 349314, 374265, 399216, 407533, 465752, 499020, 523971, 582190, 598824, 665360, 698628, 748530, 815066, 873285, 931504, 998040, 1047942, 1164380, 1197648, 1222599, 1397256, 1497060, 1630132, 1746570, 1996080, 2037665, 2095884, 2328760, 2445198, 2619855, 2794512, 2994120, 3260264, 3493140, 3667797, 4075330, 4191768, 4657520, 4890396, 5239710, 5988240, 6112995, 6520528, 6986280, 7335594, 8150660, 8383536, 9780792, 10479420, 12225990, 13972560, 14671188, 16301320, 18338985, 19561584, 20958840, 24451980, 29342376, 32602640, 36677970, 41917680, 48903960, 58684752, 73355940, 97807920, 146711880, 293423760]

約数ペア:

[(1, 293423760), (2, 146711880), (3, 97807920), (4, 73355940), (5, 58684752), (6, 48903960), (7, 41917680), (8, 36677970), (9, 32602640), (10, 29342376), (12, 24451980), (14, 20958840), (15, 19561584), (16, 18338985), (18, 16301320), (20, 14671188), (21, 13972560), (24, 12225990), (28, 10479420), (30, 9780792), (35, 8383536), (36, 8150660), (40, 7335594), (42, 6986280), (45, 6520528), (48, 6112995), (49, 5988240), (56, 5239710), (60, 4890396), (63, 4657520), (70, 4191768), (72, 4075330), (80, 3667797), (84, 3493140), (90, 3260264), (98, 2994120), (105, 2794512), (112, 2619855), (120, 2445198), (126, 2328760), (140, 2095884), (144, 2037665), (147, 1996080), (168, 1746570), (180, 1630132), (196, 1497060), (210, 1397256), (240, 1222599), (245, 1197648), (252, 1164380), (280, 1047942), (294, 998040), (315, 931504), (336, 873285), (360, 815066), (392, 748530), (420, 698628), (441, 665360), (490, 598824), (504, 582190), (560, 523971), (588, 499020), (630, 465752), (720, 407533), (735, 399216), (784, 374265), (840, 349314), (882, 332680), (980, 299412), (1008, 291095), (1176, 249510), (1260, 232876), (1470, 199608), (1680, 174657), (1764, 166340), (1960, 149706), (2205, 133072), (2352, 124755), (2520, 116438), (2940, 99804), (3528, 83170), (3920, 74853), (4410, 66536), (5040, 58219), (5880, 49902), (7056, 41585), (8317, 35280), (8820, 33268), (11760, 24951), (16634, 17640)]